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2004 State Estimates of Substance Use
(from the 2003-2004 National Surveys on Drug Use & Health)

bulletNational data      bulletState level data       bulletMetropolitan and other subState area data

Percentages & Significance of Change: 

Index to Changes in All Variables by State and Regions 

Table C20 Dependence on or Abuse of Any Illicit Drug or Alcohol in Past Year, by Age Group and State: 2002-2003 and 2003-2004 NSDUHs
State Total AGE GROUP (Years)
12–17 18–25 26 or Older
2002-2003 2003-2004 Significance 2002-2003 2003-2004 Significance 2002-2003 2003-2004 Significance 2002-2003 2003-2004 Significance
Total 9.22  9.22 ns 8.89  8.85 ns 21.37  21.15 ns 7.15  7.18 ns
Northeast 8.88  8.93 ns 8.91  8.8 ns 21.57  21.62 ns 6.86  6.91 ns
Midwest 9.92  9.95 ns 9.46  9.42 ns 23.37  23.38 ns 7.58  7.61 ns
South 8.77  8.59 ns 8.44  8.09 ns 20.21a 19.32 SIG 6.82  6.77 ns
West 9.52  9.73 ns 9.00  9.49 ns 21.01  21.38 ns 7.49  7.63 ns
                         
Alabama 7.40  7.41 ns 7.14  7.32 ns 16.46  17.07 ns 5.83  5.69 ns
Alaska 10.41  9.77 ns 9.45  9.28 ns 23.91  21.33 ns 8.31  7.69 ns
Arizona 11.04  10.92 ns 10.62  10.98 ns 23.42  22.43 ns 8.87  8.83 ns
Arkansas 9.10  8.29 ns 9.02  8.46 ns 21.53  20.51 ns 6.90  6.08 ns
California 9.00  9.3 ns 8.27b 9.22 ns 19.40  20.72 ns 7.21  7.23 ns
Colorado 10.81  10.99 ns 9.24  9.19 ns 25.03  24.61 ns 8.55  8.84 ns
Connecticut 8.80  9.56 ns 8.95  9.57 ns 22.74  24.79 ns 6.76  7.29 ns
Delaware 9.29  8.7 ns 8.74  7.56 ns 21.46  21.15 ns 7.26  6.69 ns
District of Columbia 11.87  11.38 ns 5.95  5.77 ns 21.16  19.85 ns 10.56  10.27 ns
Florida 8.80  8.66 ns 8.85  8.32 ns 21.29  20.49 ns 7.01  6.95 ns
Georgia 9.11  8.06 ns 7.82  7.01 ns 19.07  17.07 ns 7.49  6.56 ns
Hawaii 9.15  8.83 ns 9.95  10.03 ns 23.25  22.08 ns 6.79  6.66 ns
Idaho 9.75  9.04 ns 10.91  9.91 ns 21.24b 18.53 ns 7.19  6.95 ns
Illinois 10.11  10.29 ns 9.05  8.61 ns 23.32b 24.79 ns 7.92  7.93 ns
Indiana 9.32  9.04 ns 8.81  8.18 ns 23.20  22.27 ns 6.84  6.73 ns
Iowa 9.47  10.49 ns 9.51  9.29 ns 22.21a 25.61 SIG 7.04  7.79 ns
Kansas 8.33  9.26 ns 7.33a 9.39 SIG 20.75