State . | 2013 . | 2014 . | 2015 . | 2016 . | 2017 . | 2018 . | Mean . | Trend . | P . |
---|---|---|---|---|---|---|---|---|---|
Wisconsin | 42.7 | 49.8 | 21.8 | 16.5 | 26.9 | 23.3 | 30.2 | No trend | 0.462 |
Washington | 15.6 | 17.6 | 22.7 | 29.0 | 28.5 | 27.1 | 23.4 | No trend | 0.462 |
Florida | 20.0 | 20.0 | 21.3 | 23.2 | 24.6 | 26.9 | 22.6 | Increasing | 0.027 |
California | 19.5 | 19.0 | 21.4 | 23.2 | 23.9 | 24.8 | 22.0 | No trend | 0.086 |
Texas | 16.0 | 18.2 | 20.7 | 23.1 | 24.9 | 26.2 | 21.5 | Increasing | 0.027 |
Illinois | 14.4 | 14.8 | 17.6 | 19.8 | 21.5 | 23.8 | 18.6 | Increasing | 0.027 |
Pennsylvania | 14.2 | 13.2 | 18.1 | 20.2 | 20.4 | 20.8 | 17.8 | No trend | 0.086 |
Idaho | 9.8 | 12.4 | 15.6 | 20.3 | 20.1 | 19.1 | 16.2 | No trend | 0.462 |
Maryland | 13.6 | 13.7 | 15.9 | 17.2 | 17.5 | 18.1 | 16.0 | Increasing | 0.027 |
Missouri | 14.8 | 14.8 | 15.1 | 16.0 | 16.3 | 16.1 | 15.5 | No trend | 0.086 |
Oregon | 10.2 | 10.6 | 13.5 | 18.1 | 18.6 | 21.4 | 15.4 | Increasing | 0.027 |
Virginia | 12.8 | 13.5 | 14.5 | 16.4 | 17.5 | 17.7 | 15.4 | Increasing | 0.027 |
Delaware | 14.2 | 13.7 | 15.5 | 16.4 | 16.6 | 15.7 | 15.3 | No trend | 0.462 |
New Mexico | 11.4 | 13.0 | 18.9 | 16.7 | 14.8 | 16.5 | 15.2 | No trend | 0.221 |
Alaska | 17.3 | 15.2 | 16.0 | 12.9 | 11.6 | 11.8 | 14.1 | No trend | 0.086 |
Kansas | 13.4 | 12.3 | 13.2 | 13.1 | 14.7 | 16.4 | 13.8 | No trend | 0.221 |
Colorado | 11.7 | 11.6 | 13.0 | 14.8 | 15.3 | 16.2 | 13.8 | No trend | 0.086 |
South Dakota | 11.1 | 15.2 | 14.3 | 18.2 | 10.1 | 13.7 | 13.8 | No trend | 1.000 |
New Hampshire | 12.0 | 11.4 | 12.6 | 14.7 | 15.9 | 15.3 | 13.7 | No trend | 0.221 |
New Jersey | 12.0 | 12.2 | 13.3 | 14.2 | 14.7 | 15.4 | 13.6 | Increasing | 0.027 |
Maine | 7.6 | 9.1 | 8.2 | 16.8 | 20.0 | 19.6 | 13.6 | No trend | 0.086 |
Georgia | 10.9 | 11.5 | 13.2 | 14.0 | 14.8 | 15.1 | 13.2 | Increasing | 0.027 |
Rhode Island | 8.7 | 9.7 | 15.0 | 16.3 | 14.6 | 14.9 | 13.2 | No trend | 0.221 |
New York | 11.3 | 11.2 | 13.0 | 13.7 | 13.8 | 14.7 | 13.0 | No trend | 0.086 |
Arizona | 7.4 | 8.6 | 10.8 | 13.6 | 17.7 | 19.5 | 12.9 | Increasing | 0.027 |
Massachusetts | 11.9 | 12.0 | 13.2 | 12.4 | 12.1 | 15.9 | 12.9 | No trend | 0.086 |
Utah | 10.5 | 11.2 | 13.0 | 13.5 | 14.8 | 14.5 | 12.9 | No trend | 0.086 |
Nevada | 9.3 | 10.6 | 12.7 | 13.7 | 13.9 | 15.6 | 12.6 | Increasing | 0.027 |
Ohio | 9.5 | 9.6 | 12.0 | 13.7 | 13.7 | 14.9 | 12.2 | Increasing | 0.027 |
North Carolina | 9.0 | 9.1 | 11.3 | 13.5 | 14.1 | 14.4 | 11.9 | Increasing | 0.027 |
Connecticut | 6.7 | 8.4 | 11.8 | 12.2 | 13.4 | 14.2 | 11.1 | Increasing | 0.027 |
Tennessee | 9.4 | 9.2 | 10.3 | 11.0 | 11.7 | 11.9 | 10.6 | No trend | 0.086 |
South Carolina | 7.9 | 8.6 | 9.6 | 11.4 | 12.1 | 12.8 | 10.4 | Increasing | 0.027 |
Montana | 8.4 | 12.4 | 10.3 | 11.0 | 12.1 | 8.3 | 10.4 | No trend | 0.806 |
West Virginia | 7.8 | 8.3 | 9.6 | 11.1 | 11.2 | 11.7 | 10.0 | Increasing | 0.027 |
Louisiana | 8.4 | 8.0 | 9.3 | 10.3 | 11.1 | 11.3 | 9.7 | No trend | 0.086 |
Indiana | 5.6 | 6.8 | 8.4 | 10.5 | 11.1 | 11.3 | 8.9 | Increasing | 0.027 |
Alabama | 7.0 | 6.8 | 7.4 | 8.3 | 9.4 | 10.6 | 8.3 | No trend | 0.086 |
Kentucky | 6.8 | 6.9 | 7.7 | 8.7 | 9.2 | 9.9 | 8.2 | Increasing | 0.027 |
Iowa | 3.0 | 6.2 | 7.6 | 9.2 | 11.5 | 10.4 | 8.0 | No trend | 0.086 |
Nebraska | 3.8 | 3.4 | 5.1 | 5.8 | 11.2 | 14.0 | 7.2 | No trend | 0.086 |
Minnesota | 3.3 | 4.4 | 7.5 | 9.2 | 10.4 | 5.5 | 6.7 | No trend | 0.221 |
Arkansas | 4.7 | 5.3 | 6.1 | 6.7 | 7.9 | 8.0 | 6.5 | Increasing | 0.027 |
Michigan | 3.5 | 4.0 | 4.2 | 5.6 | 9.6 | 10.8 | 6.3 | Increasing | 0.027 |
Oklahoma | 2.8 | 3.7 | 5.1 | 7.2 | 8.6 | 8.2 | 5.9 | No trend | 0.086 |
Mississippi | 4.6 | 4.3 | 5.1 | 5.4 | 5.3 | 6.3 | 5.2 | No trend | 0.221 |
Wyoming | 7.2 | 3.3 | 4.7 | 3.4 | 4.6 | 4.9 | 4.7 | No trend | 0.806 |
Mean | 10.7 | 11.4 | 12.5 | 13.9 | 14.8 | 15.2 | 13.1 | Increasing | 0.027 |
State . | 2013 . | 2014 . | 2015 . | 2016 . | 2017 . | 2018 . | Mean . | Trend . | P . |
---|---|---|---|---|---|---|---|---|---|
Wisconsin | 42.7 | 49.8 | 21.8 | 16.5 | 26.9 | 23.3 | 30.2 | No trend | 0.462 |
Washington | 15.6 | 17.6 | 22.7 | 29.0 | 28.5 | 27.1 | 23.4 | No trend | 0.462 |
Florida | 20.0 | 20.0 | 21.3 | 23.2 | 24.6 | 26.9 | 22.6 | Increasing | 0.027 |
California | 19.5 | 19.0 | 21.4 | 23.2 | 23.9 | 24.8 | 22.0 | No trend | 0.086 |
Texas | 16.0 | 18.2 | 20.7 | 23.1 | 24.9 | 26.2 | 21.5 | Increasing | 0.027 |
Illinois | 14.4 | 14.8 | 17.6 | 19.8 | 21.5 | 23.8 | 18.6 | Increasing | 0.027 |
Pennsylvania | 14.2 | 13.2 | 18.1 | 20.2 | 20.4 | 20.8 | 17.8 | No trend | 0.086 |
Idaho | 9.8 | 12.4 | 15.6 | 20.3 | 20.1 | 19.1 | 16.2 | No trend | 0.462 |
Maryland | 13.6 | 13.7 | 15.9 | 17.2 | 17.5 | 18.1 | 16.0 | Increasing | 0.027 |
Missouri | 14.8 | 14.8 | 15.1 | 16.0 | 16.3 | 16.1 | 15.5 | No trend | 0.086 |
Oregon | 10.2 | 10.6 | 13.5 | 18.1 | 18.6 | 21.4 | 15.4 | Increasing | 0.027 |
Virginia | 12.8 | 13.5 | 14.5 | 16.4 | 17.5 | 17.7 | 15.4 | Increasing | 0.027 |
Delaware | 14.2 | 13.7 | 15.5 | 16.4 | 16.6 | 15.7 | 15.3 | No trend | 0.462 |
New Mexico | 11.4 | 13.0 | 18.9 | 16.7 | 14.8 | 16.5 | 15.2 | No trend | 0.221 |
Alaska | 17.3 | 15.2 | 16.0 | 12.9 | 11.6 | 11.8 | 14.1 | No trend | 0.086 |
Kansas | 13.4 | 12.3 | 13.2 | 13.1 | 14.7 | 16.4 | 13.8 | No trend | 0.221 |
Colorado | 11.7 | 11.6 | 13.0 | 14.8 | 15.3 | 16.2 | 13.8 | No trend | 0.086 |
South Dakota | 11.1 | 15.2 | 14.3 | 18.2 | 10.1 | 13.7 | 13.8 | No trend | 1.000 |
New Hampshire | 12.0 | 11.4 | 12.6 | 14.7 | 15.9 | 15.3 | 13.7 | No trend | 0.221 |
New Jersey | 12.0 | 12.2 | 13.3 | 14.2 | 14.7 | 15.4 | 13.6 | Increasing | 0.027 |
Maine | 7.6 | 9.1 | 8.2 | 16.8 | 20.0 | 19.6 | 13.6 | No trend | 0.086 |
Georgia | 10.9 | 11.5 | 13.2 | 14.0 | 14.8 | 15.1 | 13.2 | Increasing | 0.027 |
Rhode Island | 8.7 | 9.7 | 15.0 | 16.3 | 14.6 | 14.9 | 13.2 | No trend | 0.221 |
New York | 11.3 | 11.2 | 13.0 | 13.7 | 13.8 | 14.7 | 13.0 | No trend | 0.086 |
Arizona | 7.4 | 8.6 | 10.8 | 13.6 | 17.7 | 19.5 | 12.9 | Increasing | 0.027 |
Massachusetts | 11.9 | 12.0 | 13.2 | 12.4 | 12.1 | 15.9 | 12.9 | No trend | 0.086 |
Utah | 10.5 | 11.2 | 13.0 | 13.5 | 14.8 | 14.5 | 12.9 | No trend | 0.086 |
Nevada | 9.3 | 10.6 | 12.7 | 13.7 | 13.9 | 15.6 | 12.6 | Increasing | 0.027 |
Ohio | 9.5 | 9.6 | 12.0 | 13.7 | 13.7 | 14.9 | 12.2 | Increasing | 0.027 |
North Carolina | 9.0 | 9.1 | 11.3 | 13.5 | 14.1 | 14.4 | 11.9 | Increasing | 0.027 |
Connecticut | 6.7 | 8.4 | 11.8 | 12.2 | 13.4 | 14.2 | 11.1 | Increasing | 0.027 |
Tennessee | 9.4 | 9.2 | 10.3 | 11.0 | 11.7 | 11.9 | 10.6 | No trend | 0.086 |
South Carolina | 7.9 | 8.6 | 9.6 | 11.4 | 12.1 | 12.8 | 10.4 | Increasing | 0.027 |
Montana | 8.4 | 12.4 | 10.3 | 11.0 | 12.1 | 8.3 | 10.4 | No trend | 0.806 |
West Virginia | 7.8 | 8.3 | 9.6 | 11.1 | 11.2 | 11.7 | 10.0 | Increasing | 0.027 |
Louisiana | 8.4 | 8.0 | 9.3 | 10.3 | 11.1 | 11.3 | 9.7 | No trend | 0.086 |
Indiana | 5.6 | 6.8 | 8.4 | 10.5 | 11.1 | 11.3 | 8.9 | Increasing | 0.027 |
Alabama | 7.0 | 6.8 | 7.4 | 8.3 | 9.4 | 10.6 | 8.3 | No trend | 0.086 |
Kentucky | 6.8 | 6.9 | 7.7 | 8.7 | 9.2 | 9.9 | 8.2 | Increasing | 0.027 |
Iowa | 3.0 | 6.2 | 7.6 | 9.2 | 11.5 | 10.4 | 8.0 | No trend | 0.086 |
Nebraska | 3.8 | 3.4 | 5.1 | 5.8 | 11.2 | 14.0 | 7.2 | No trend | 0.086 |
Minnesota | 3.3 | 4.4 | 7.5 | 9.2 | 10.4 | 5.5 | 6.7 | No trend | 0.221 |
Arkansas | 4.7 | 5.3 | 6.1 | 6.7 | 7.9 | 8.0 | 6.5 | Increasing | 0.027 |
Michigan | 3.5 | 4.0 | 4.2 | 5.6 | 9.6 | 10.8 | 6.3 | Increasing | 0.027 |
Oklahoma | 2.8 | 3.7 | 5.1 | 7.2 | 8.6 | 8.2 | 5.9 | No trend | 0.086 |
Mississippi | 4.6 | 4.3 | 5.1 | 5.4 | 5.3 | 6.3 | 5.2 | No trend | 0.221 |
Wyoming | 7.2 | 3.3 | 4.7 | 3.4 | 4.6 | 4.9 | 4.7 | No trend | 0.806 |
Mean | 10.7 | 11.4 | 12.5 | 13.9 | 14.8 | 15.2 | 13.1 | Increasing | 0.027 |
Data are percentages. Table is ordered by descending mean of state testing rate over the 6-year period; nationwide rates are reported in the last row (Mean). Trends were analyzed with the Mann-Kendall trend test, with significance reported at P < 0.05.