Volume II. Supplementary Technical Appendices

Appendix B

B.1 Level Estimates (P1) for 2000

B.2 Relative Absolute Bias of Three Types of Level Estimates for 2000: Past Month Use of Marijuana

B.3 Relative Absolute Bias of Three Types of Level Estimates for 2000: Past Year Use of Cocaine

B.4 Relative Absolute Bias of Three Types of Level Estimates for 2000: Past Month "Binge" Alcohol Use

B.5 Relative Absolute Bias of Three Types of Level Estimates for 2000: Past Month Use of Cigarettes

B.6 Relative Absolute Bias of Three Types of Level Estimates for 2000

B.7 Average 95 Percent Lower and Upper Bounds for Level Estimates (P1) for 2000

B.8 Ratio of Widths of 95 Percent Confidence Intervals of Level Estimates for 2000

B.9 Relative Absolute Bias of Three Types of Change Estimates for 2000/1999: Past Month Use of Marijuana

B.10 Relative Absolute Bias of Three Types of Change Estimates for 2000/1999: Past Year Use of Cocaine

B.11 Relative Absolute Bias of Three Types of Change Estimates for 2000/1999: Past Month "Binge" Alcohol Use

B.12 Relative Absolute Bias of Three Types of Change Estimates for 2000/1999: Past Month Use of Cigarettes

B.13 Change Estimates (R1) for 2000/1999

B.14 Relative Absolute Bias of Three Types of Change Estimates for 2000/1999

B.15 Average 95 Percent Lower and Upper Bounds for Change Estimates (R1) for 2000/1999

B.16 Ratio of Widths of 95 Percent Confidence Intervals of Change Estimates for 2000/1999

B.17 95 Percent Least Significant Lower and Upper Bounds of Change Estimates (R1) for 2000/1999

B.18 Past Month Use of Marijuana Based on Pooled 1999 and 2000 Data

B.19 Past Year Use of Cocaine Based on Pooled 1999 and 2000 Data

B.20 Past Month Use of Alcohol Based on Pooled 1999 and 2000 Data

B.21 Past Month Use of Cigarettes Based on Pooled 1999 and 2000 Data

B.22 Relative Absolute Bias for Past Month Use of Marijuana Based on Pooled 1999 and 2000 Data

B.23 Relative Absolute Bias for Past Year Use of Cocaine Based on Pooled 1999 and 2000 Data

B.24 Relative Absolute Bias for Past Month "Binge" Alcohol Use Based on Pooled 1999 and 2000 Data

B.25 Relative Absolute Bias for Past Month Use of Cigarettes Based on Pooled 1999 and 2000 Data

B.26 Ratio of Average Widths for Pooled 1999 and 2000 Data

B.27 1999 NHSDA Weighted Screening and Interview Response Rates, by State

B.28 2000 NHSDA Weighted Screening and Interview Response Rates, by State

Appendix C

C.1 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Alabama, by Age Group: 1999 and 2000

C.2 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Alabama, by Age Group: 1999 and 2000

C.3 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Alaska, by Age Group: 1999 and 2000

C.4 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Alaska, by Age Group: 1999 and 2000

C.5 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Arizona, by Age Group: 1999 and 2000

C.6 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Arizona, by Age Group: 1999 and 2000

C.7 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Arkansas, by Age Group: 1999 and 2000

C.8 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Arkansas, by Age Group: 1999 and 2000

C.9 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in California, by Age Group: 1999 and 2000

C.10 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in California, by Age Group: 1999 and 2000

C.11 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Colorado, by Age Group: 1999 and 2000

C.12 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Colorado, by Age Group: 1999 and 2000

C.13 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Connecticut, by Age Group: 1999 and 2000

C.14 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Connecticut, by Age Group: 1999 and 2000

C.15 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Delaware, by Age Group: 1999 and 2000

C.16 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Delaware, by Age Group: 1999 and 2000

C.17 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in District of Columbia, by Age Group: 1999 and 2000

C.18 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in District of Columbia, by Age Group: 1999 and 2000

C.19 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Florida, by Age Group: 1999 and 2000

C.20 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Florida, by Age Group: 1999 and 2000

C.21 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Georgia, by Age Group: 1999 and 2000

C.22 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Georgia, by Age Group: 1999 and 2000

C.23 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Hawaii, by Age Group: 1999 and 2000

C.24 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Hawaii, by Age Group: 1999 and 2000

C.25 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Idaho, by Age Group: 1999 and 2000

C.26 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Idaho, by Age Group: 1999 and 2000

C.27 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Illinois, by Age Group: 1999 and 2000

C.28 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Illinois, by Age Group: 1999 and 2000

C.29 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Indiana, by Age Group: 1999 and 2000

C.30 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Indiana, by Age Group: 1999 and 2000

C.31 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Iowa, by Age Group: 1999 and 2000

C.32 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Iowa, by Age Group: 1999 and 2000

C.33 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Kansas, by Age Group: 1999 and 2000

C.34 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Kansas, by Age Group: 1999 and 2000

C.35 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Kentucky, by Age Group: 1999 and 2000

C.36 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Kentucky, by Age Group: 1999 and 2000

C.37 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Louisiana, by Age Group: 1999 and 2000

C.38 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Louisiana, by Age Group: 1999 and 2000

C.39 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Maine, by Age Group: 1999 and 2000

C.40 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Maine, by Age Group: 1999 and 2000

C.41 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Maryland, by Age Group: 1999 and 2000

C.42 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Maryland, by Age Group: 1999 and 2000

C.43 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Massachusetts, by Age Group: 1999 and 2000

C.44 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Massachusetts, by Age Group: 1999 and 2000

C.45 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Michigan, by Age Group: 1999 and 2000

C.46 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Michigan, by Age Group: 1999 and 2000

C.47 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Minnesota, by Age Group: 1999 and 2000

C.48 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Minnesota, by Age Group: 1999 and 2000

C.49 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Mississippi, by Age Group: 1999 and 2000

C.50 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Mississippi, by Age Group: 1999 and 2000

C.51 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Missouri, by Age Group: 1999 and 2000

C.52 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Missouri, by Age Group: 1999 and 2000

C.53 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Montana, by Age Group: 1999 and 2000

C.54 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Montana, by Age Group: 1999 and 2000

C.55 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Nebraska, by Age Group: 1999 and 2000

C.56 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Nebraska, by Age Group: 1999 and 2000

C.57 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Nevada, by Age Group: 1999 and 2000

C.58 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Nevada, by Age Group: 1999 and 2000

C.59 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in New Hampshire, by Age Group: 1999 and 2000

C.60 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in New Hampshire, by Age Group: 1999 and 2000

C.61 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in New Jersey, by Age Group: 1999 and 2000

C.62 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in New Jersey, by Age Group: 1999 and 2000

C.63 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in New Mexico, by Age Group: 1999 and 2000

C.64 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in New Mexico, by Age Group: 1999 and 2000

C.65 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in New York, by Age Group: 1999 and 2000

C.66 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in New York, by Age Group: 1999 and 2000

C.67 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in North Carolina, by Age Group: 1999 and 2000

C.68 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in North Carolina, by Age Group: 1999 and 2000

C.69 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in North Dakota, by Age Group: 1999 and 2000

C.70 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in North Dakota, by Age Group: 1999 and 2000

C.71 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Ohio, by Age Group: 1999 and 2000

C.72 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Ohio, by Age Group: 1999 and 2000

C.73 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Oklahoma, by Age Group: 1999 and 2000

C.74 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Oklahoma, by Age Group: 1999 and 2000

C.75 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Oregon, by Age Group: 1999 and 2000

C.76 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Oregon, by Age Group: 1999 and 2000

C.77 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Pennsylvania, by Age Group: 1999 and 2000

C.78 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Pennsylvania, by Age Group: 1999 and 2000

C.79 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Rhode Island, by Age Group: 1999 and 2000

C.80 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Rhode Island, by Age Group: 1999 and 2000

C.81 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in South Carolina, by Age Group: 1999 and 2000

C.82 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in South Carolina, by Age Group: 1999 and 2000

C.83 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in South Dakota, by Age Group: 1999 and 2000

C.84 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in South Dakota, by Age Group: 1999 and 2000

C.85 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Tennessee, by Age Group: 1999 and 2000

C.86 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Tennessee, by Age Group: 1999 and 2000

C.87 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Texas, by Age Group: 1999 and 2000

C.88 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Texas, by Age Group: 1999 and 2000

C.89 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Utah, by Age Group: 1999 and 2000

C.90 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Utah, by Age Group: 1999 and 2000

C.91 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Vermont, by Age Group: 1999 and 2000

C.92 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Vermont, by Age Group: 1999 and 2000

C.93 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Virginia, by Age Group: 1999 and 2000

C.94 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Virginia, by Age Group: 1999 and 2000

C.95 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Washington, by Age Group: 1999 and 2000

C.96 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Washington, by Age Group: 1999 and 2000

C.97 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in West Virginia, by Age Group: 1999 and 2000

C.98 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in West Virginia, by Age Group: 1999 and 2000

C.99 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Wisconsin, by Age Group: 1999 and 2000

C.100 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Wisconsin, by Age Group: 1999 and 2000

C.101 Estimated Numbers (in Thousands) Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Marijuana Initiates, and Past Year Substance Dependence or Abuse in Wyoming, by Age Group: 1999 and 2000

C.102 Percentages Reporting Use of Selected Drugs, Perceptions of Great Risk, Average Annual Rates of First Use of Marijuana, and Past Year Substance Dependence or Abuse in Wyoming, by Age Group: 1999 and 2000

Appendix E

E.1 Weighted Percentages and Sample Sizes for the 1999 and 2000 NHSDAs, by Screening Result Code

E.2 Weighted Percentages and Sample Sizes for 1999 and 2000 NHSDAs, by Final Interview Code among Persons Aged 12 or Older

E.3 Weighted Percentages and Sample Sizes for 1999 and 2000 NHSDAs, by Final Interview Code among Persons Aged 12 to 17

E.4 Weighted Percentages and Sample Sizes for 1999 and 2000 NHSDAs, by Final Interview Code among Persons Aged 18 or Older

E.5 Response Rates and Sample Sizes for the 1999 and 2000 NHSDAs, by Demographic Characteristics

Appendix F

F.1 Percentages Reporting Lifetime, Past Year, and Past Month Use of Marijuana among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

F.2 Percentages Reporting Lifetime, Past Year, and Past Month Use of Cocaine among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

F.3 Percentages Reporting Lifetime, Past Year, and Past Month Use of Inhalants among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

F.4 Percentages Reporting Lifetime, Past Year, and Past Month Use of Hallucinogens among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

F.5 Percentages Reporting Lifetime, Past Year, and Past Month Use of Cigarettes among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

F.6 Percentages Reporting Lifetime, Past Year, and Past Month Use of Alcohol among 8^th, 10^th, and 12^th Graders in the NHSDA and MTF: 1999 and 2000

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