Table A1. Selected STDs - Percentage of Unknown, Missing, or Invalid Values for Selected Variables by State and by Nationally Notifiable STD, 2013
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| State | Primary and Secondary Syphilis | Gonorrhea | Chlamydia | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
Percentage Unknown Race/Ethnicity | Percentage Unknown Age | Percentage Unknown Sex | Percentage Unknown Sex Partner | Percentage Unknown Race/Ethnicity | Percentage Unknown Age | Percentage Unknown Sex | Percentage Unknown Race/Ethnicity | Percentage Unknown Age | Percentage Unknown Sex | |
| Alabama | 12.6 | 0.0 | 0.0 | 30.6 | 29.1 | 0.1 | 0.3 | 32.6 | 0.2 | 0.6 |
| Alaska | 0.0 | 0.0 | 0.0 | 100.0 | 0.6 | 0.0 | 0.0 | 0.8 | 0.0 | 0.0 |
| Arizona | 1.4 | 0.0 | 0.0 | 8.0 | 15.7 | 0.0 | 0.0 | 19.4 | 0.0 | 0.0 |
| Arkansas | 1.1 | 0.0 | 0.0 | 7.3 | 10.0 | 0.1 | 0.1 | 13.3 | 0.1 | 0.1 |
| California | 6.7 | 0.2 | 0.1 | 12.0 | 25.7 | 0.6 | 0.2 | 34.9 | 0.5 | 0.1 |
| Colorado | 8.6 | 0.0 | 0.0 | 1.2 | 20.2 | 0.0 | 0.0 | 41.1 | 0.0 | 0.0 |
| Connecticut | 8.9 | 0.0 | 0.0 | 8.9 | 44.3 | 0.6 | 0.0 | 63.5 | 0.2 | 0.7 |
| Delaware | 0.0 | 0.0 | 0.0 | 69.2 | 2.4 | 0.0 | 0.0 | 4.4 | 0.0 | 0.0 |
| District of Columbia | 5.4 | 0.0 | 0.0 | 20.8 | 39.8 | 0.2 | 0.2 | 44.1 | 0.2 | 0.3 |
| Florida | 5.1 | 0.0 | 0.0 | 7.6 | 16.2 | 0.0 | 0.2 | 22.9 | 0.0 | 0.2 |
| Georgia | 1.7 | 0.0 | 0.0 | 29.2 | 32.5 | 0.1 | 0.8 | 42.1 | 0.2 | 0.9 |
| Hawaii | 4.3 | 0.0 | 0.0 | 17.4 | 46.2 | 0.0 | 0.0 | 51.1 | 0.1 | 0.0 |
| Idaho | 0.0 | 0.0 | 0.0 | 6.7 | 27.5 | 0.9 | 0.0 | 37.6 | 0.1 | 0.3 |
| Illinois | 1.6 | 0.0 | 0.1 | 20.1 | 15.0 | 0.0 | 0.1 | 19.0 | 0.0 | 0.1 |
| Indiana | 1.9 | 0.0 | 0.0 | 6.5 | 5.8 | 0.0 | 0.0 | 8.4 | 0.0 | 0.0 |
| Iowa | 2.8 | 0.0 | 0.0 | 9.4 | 7.0 | 0.0 | 0.0 | 8.2 | 0.0 | 0.0 |
| Kansas | 0.0 | 2.0 | 0.0 | 9.8 | 18.3 | 0.0 | 0.0 | 40.8 | 0.0 | 0.0 |
| Kentucky | 0.0 | 0.0 | 0.0 | 3.3 | 23.2 | 0.2 | 0.4 | 30.7 | 0.2 | 0.3 |
| Louisiana | 0.0 | 0.0 | 0.0 | 12.5 | 0.9 | 0.0 | 0.0 | 1.2 | 0.0 | 0.0 |
| Maine | 20.0 | 0.0 | 0.0 | 20.0 | 17.1 | 0.0 | 0.0 | 29.0 | 0.2 | 0.1 |
| Maryland | 1.8 | 0.0 | 0.0 | 5.0 | 16.8 | 0.3 | 0.1 | 25.1 | 0.1 | 0.1 |
| Massachusetts | 5.3 | 0.0 | 0.0 | 21.9 | 24.0 | 0.0 | 0.2 | 35.3 | 0.1 | 0.1 |
| Michigan | 0.4 | 0.0 | 0.0 | 9.2 | 29.5 | 0.1 | 0.1 | 33.0 | 0.1 | 0.2 |
| Minnesota | 7.8 | 0.0 | 1.6 | 4.1 | 22.0 | 0.0 | 0.0 | 28.5 | 0.0 | 0.0 |
| Mississippi | 2.6 | 0.0 | 0.0 | 3.8 | 15.7 | 0.0 | 0.0 | 19.4 | 0.1 | 0.0 |
| Missouri | 1.6 | 0.0 | 0.0 | 7.2 | 8.3 | 0.0 | 0.0 | 14.4 | 0.0 | 0.0 |
| Montana* | 20.0 | 0.0 | 0.0 | 20.0 | 11.6 | 0.0 | 0.0 | 6.3 | 0.8 | 0.0 |
| Nebraska | 12.2 | 0.0 | 0.0 | 31.7 | 26.1 | 0.2 | 1.2 | 36.9 | 0.1 | 2.2 |
| Nevada | 4.4 | 0.0 | 0.0 | 5.4 | 28.4 | 0.1 | 0.1 | 31.9 | 0.0 | 0.1 |
| New Hampshire | 3.6 | 0.0 | 0.0 | 25.0 | 5.8 | 0.0 | 0.0 | 10.3 | 0.0 | 0.0 |
| New Jersey | 1.3 | 0.0 | 0.0 | 21.9 | 36.6 | 0.8 | 0.2 | 51.7 | 0.6 | 0.3 |
| New Mexico | 15.4 | 0.0 | 0.0 | 3.8 | 27.3 | 0.0 | 0.0 | 36.4 | 0.0 | 0.1 |
| New York | 4.7 | 0.1 | 0.5 | 24.6 | 31.8 | 0.3 | 0.3 | 40.2 | 0.4 | 0.1 |
| North Carolina | 0.0 | 0.0 | 0.0 | 15.3 | 11.6 | 0.0 | 0.0 | 15.0 | 0.0 | 0.0 |
| North Dakota | 8.3 | 0.0 | 0.0 | 25.0 | 13.6 | 0.0 | 0.0 | 22.1 | 0.0 | 0.0 |
| Ohio | 0.0 | 0.0 | 0.0 | 7.1 | 20.1 | 0.2 | 0.0 | 26.8 | 0.2 | 0.0 |
| Oklahoma | 0.0 | 0.0 | 0.0 | 5.1 | 10.1 | 0.0 | 0.0 | 13.3 | 0.0 | 0.0 |
| Oregon | 2.2 | 0.0 | 0.0 | 24.3 | 8.2 | 0.0 | 0.0 | 22.5 | 0.0 | 0.0 |
| Pennsylvania | 5.1 | 0.0 | 0.0 | 18.7 | 28.4 | 0.0 | 0.1 | 35.3 | 0.0 | 0.1 |
| Rhode Island | 2.2 | 0.0 | 0.0 | 2.2 | 14.3 | 0.0 | 0.0 | 18.2 | 0.0 | 0.0 |
| South Carolina | 0.0 | 0.4 | 0.0 | 2.6 | 26.7 | 0.1 | 0.2 | 32.3 | 0.1 | 0.2 |
| South Dakota | 0.0 | 0.0 | 0.0 | 22.7 | 2.7 | 0.0 | 0.0 | 12.9 | 0.0 | 0.0 |
| Tennessee | 0.9 | 0.0 | 0.0 | 5.6 | 1.6 | 0.0 | 0.0 | 2.2 | 0.0 | 0.0 |
| Texas | 0.5 | 0.0 | 0.0 | 2.4 | 7.2 | 0.0 | 0.6 | 10.1 | 0.0 | 0.7 |
| Utah | 0.0 | 1.4 | 0.0 | 23.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.0 | 0.0 |
| Vermont* | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.9 | 0.1 | 0.0 |
| Virginia | 0.3 | 0.0 | 0.0 | 7.0 | 19.9 | 0.2 | 0.0 | 29.8 | 0.1 | 0.1 |
| Washington | 20.1 | 0.0 | 0.0 | 3.2 | 17.3 | 0.0 | 0.0 | 21.3 | 0.1 | 0.0 |
| West Virginia | 0.0 | 0.0 | 0.0 | 20.0 | 10.1 | 0.0 | 0.0 | 14.4 | 0.0 | 0.0 |
| Wisconsin | 3.2 | 0.0 | 0.0 | 66.3 | 20.1 | 0.0 | 0.1 | 20.0 | 0.0 | 0.0 |
| Wyoming* | 0.0 | 0.0 | 0.0 | 0.0 | 13.6 | 0.0 | 0.0 | 14.9 | 0.0 | 0.0 |
| U.S. TOTAL | 3.8 | 0.1 | 0.1 | 13.5 | 19.4 | 0.2 | 0.2 | 26.0 | 0.1 | 0.2 |
* Percentages for primary and secondary syphilis are based on less than 10 cases.
NOTE: Unknown includes cases reported with unknown, missing, or invalid data values.
- Page last reviewed: December 16, 2014 (archived document)
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