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Table A1. Selected STDsā€”Percentage of unknown, missing, or invalid values for selected variables by state and by nationally notifiable STD, 2008

State Primary and Secondary Syphilis Gonorrhea Chlamydia

Percent
Unknown
Race/Ethnicity

Percent
Unknown
Age

Percent
Unknown
Sex
Percent
Unknown
Sex
Partner

Percent
Unknown
Race/Ethnicity

Percent
Unknown
Age

Percent
Unknown
Sex

Percent
Unknown
Race/Ethnicity

Percent
Unknown
Age

Percent
Unknown
Sex
Alabama 2.2 0.0 0.0 2.2 23.5 0.0 0.1 27.2 0.0 0.0
Alaska* 0.0 0.0 0.0 100.0 0.3 0.0 0.0 0.5 0.0 0.0
Arizona 2.8 0.0 0.0 58.0 21.8 0.0 0.1 28.6 0.0 0.0
Arkansas 0.0 0.0 0.0 30.6 7.4 0.0 0.0 6.1 0.0 0.0
California 3.4 0.0 0.1 10.1 32.2 0.0 0.5 34.2 0.0 0.4
Colorado 3.1 0.0 0.0 12.5 30.5 0.0 0.1 59.7 0.0 0.2
Connecticut 2.9 0.0 0.0 2.9 25.1 0.0 0.1 36.8 0.0 0.1
Delaware 0.0 0.0 0.0 100.0 2.4 0.0 0.0 3.2 0.0 0.0
District of Columbia 2.7 0.0 0.0 26.0 28.7 0.0 0.5 36.6 0.0 0.7
Florida 5.9 0.0 0.1 3.1 13.0 0.0 0.2 17.4 0.0 0.3
Georgia 0.8 0.0 0.0 20.7 39.3 0.0 0.7 47.6 0.0 1.0
Hawaii 0.0 0.0 0.0 0.0 33.8 0.0 0.0 50.3 0.0 0.0
Idaho* 28.6 0.0 0.0 28.6 27.8 0.0 0.0 30.0 0.0 0.3
Illinois 4.0 0.0 0.0 27.1 8.8 0.0 0.0 12.1 0.0 0.0
Indiana 0.0 0.0 0.0 7.9 12.6 0.0 0.2 16.6 0.0 0.3
Iowa 0.0 0.0 0.0 18.8 7.1 0.0 0.0 11.0 0.0 0.0
Kansas 0.0 0.0 0.0 6.7 21.6 0.0 0.0 32.7 0.0 0.0
Kentucky 5.4 0.0 0.0 21.5 29.6 0.0 0.2 36.2 0.0 0.3
Louisiana 1.1 0.0 0.0 100.0 14.0 0.0 0.5 18.8 0.0 0.8
Maine 0.0 0.0 0.0 0.0 5.2 0.0 0.0 15.7 0.0 0.0
Maryland 0.8 0.0 0.0 10.6 29.0 0.0 0.1 36.2 0.0 0.1
Massachusetts 5.1 0.0 0.0 6.9 27.5 0.0 0.1 36.8 0.0 0.1
Michigan 2.4 0.0 0.0 17.1 39.8 0.0 0.8 42.1 0.0 0.4
Minnesota 3.4 0.0 0.0 9.5 13.3 0.0 0.0 15.3 0.0 0.0
Mississippi 2.7 0.0 0.0 1.6 21.1 0.0 0.0 25.0 0.0 0.0
Missouri 0.0 0.0 0.0 1.3 15.2 0.0 0.0 23.2 0.0 0.0
Montana* 14.3 0.0 0.0 100.0 32.8 0.0 0.8 24.9 0.0 0.3
Nebraska 20.0 0.0 0.0 33.3 24.0 0.0 0.1 34.2 0.0 0.2
Nevada 18.2 0.0 0.0 2.6 27.8 0.0 0.0 37.8 0.0 0.0
New Hampshire 0.0 0.0 0.0 5.0 8.0 0.0 0.0 11.4 0.0 0.0
New Jersey 0.4 0.0 0.0 9.3 30.7 0.0 0.0 44.4 0.0 0.1
New Mexico 6.8 0.0 0.0 6.8 20.0 0.0 0.1 17.4 0.0 0.0
New York 9.7 0.0 0.0 19.5 35.1 0.0 0.0 44.7 0.0 0.0
North Carolina 0.0 0.0 0.0 100.0 7.4 0.0 0.5 9.5 0.0 0.4
North Dakota* 0.0 0.0 0.0 0.0 30.8 0.0 0.0 26.8 0.0 0.1
Ohio 7.4 0.0 0.0 8.0 26.0 0.0 1.9 33.6 0.0 2.7
Oklahoma 0.0 0.0 0.0 7.0 6.4 0.0 0.2 9.3 0.0 0.5
Oregon 3.8 0.0 0.0 100.0 8.2 0.0 0.0 17.1 0.0 0.0
Pennsylvania 4.0 0.0 0.0 1.1 20.5 0.0 0.0 22.7 0.0 0.0
Rhode Island 0.0 0.0 0.0 0.0 10.4 0.0 0.0 20.9 0.0 0.1
South Carolina 1.0 0.0 0.0 6.1 26.5 0.0 0.3 32.1 0.0 0.4
South Dakota* 0.0 0.0 0.0 0.0 1.9 0.0 0.0 2.7 0.0 0.1
Tennessee 0.0 0.0 0.0 1.2 7.1 0.0 0.0 10.0 0.0 0.0
Texas 0.6 0.0 0.0 2.3 4.4 0.0 0.1 5.1 0.0 0.1
Utah 0.0 0.0 0.0 16.0 0.0 0.0 0.0 0.0 0.0 0.0
Vermont 0.0 0.0 0.0 45.5 0.0 0.0 0.0 0.2 0.0 0.0
Virginia 0.4 0.0 0.0 2.6 14.7 0.0 0.1 23.6 0.0 0.2
Washington 4.4 0.0 0.0 1.7 24.0 0.0 0.2 23.4 0.0 0.3
West Virginia 0.0 0.0 0.0 23.1 9.0 0.0 0.0 13.9 0.0 0.0
Wisconsin 1.5 0.0 0.0 7.7 25.5 0.0 0.2 29.6 0.0 0.3
Wyoming* 33.3 0.0 0.0 100.0 26.6 0.0 0.0 35.3 0.0 0.2
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
U.S. TOTAL 3.2 0.0 0.0 18.3 20.3 0.0 0.3 26.4 0.0 0.3
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

* Percentages for P&S Syphilis are based on less than 10 cases.

NOTE: 'Unknown' includes unknown, missing, or invalid data values.

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