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Participation History & Data Quality, 1991–2011 — High School

The following tables show the participation status for states, districts, territories, and tribal governments, including the quality of the data (weighted or unweighted).

 

States

High School Youth Risk Behavior Survey, 1991–2011
Participation History and Data Quality by
State and Year
Weighted Weighted1 Unweighted Unweighted2 -- Did not participate
 
States 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 Permission3
Alabama Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Unweighted Weighted Weighted Y
Alaska -- -- Weighted -- Weighted -- Weighted Unweighted Weighted Weighted Weighted Y
Arizona Unweighted Unweighted Unweighted -- -- -- Weighted Weighted Weighted Weighted Weighted N
Arkansas -- Unweighted Weighted Weighted Weighted Weighted Unweighted Weighted Weighted Weighted Weighted Y
California Unweighted Unweighted Unweighted Unweighted Unweighted -- -- -- -- Unweighted Unweighted N/A
Colorado Unweighted Unweighted Weighted Unweighted Unweighted Unweighted Unweighted Weighted Unweighted Weighted Weighted N
Connecticut -- -- Unweighted Weighted Unweighted -- Unweighted Weighted Weighted Weighted Weighted Y
Delaware -- Unweighted Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Florida Unweighted Unweighted -- Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted N
Georgia Weighted Weighted Unweighted Unweighted Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted N
Hawaii Unweighted Weighted Weighted Weighted Weighted Unweighted Unweighted Weighted Weighted Weighted Weighted N
Idaho Weighted Weighted Unweighted Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Illinois -- Weighted Weighted -- Unweighted Unweighted -- Unweighted Weighted Weighted Weighted Y
Indiana -- -- -- -- -- Unweighted Weighted Weighted Weighted Weighted Weighted N
Iowa Unweighted Unweighted Unweighted Weighted Unweighted Unweighted Unweighted Weighted Weighted Unweighted Weighted Y
Kansas -- Unweighted Unweighted Unweighted -- Unweighted Unweighted Weighted Weighted Weighted Weighted Y
Kentucky -- Unweighted -- Weighted Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Y
Louisiana -- Weighted Unweighted Weighted Unweighted Unweighted Unweighted -- -- Weighted Weighted Y
Maine -- Unweighted Weighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Maryland Unweighted -- -- -- -- -- -- Weighted Weighted Weighted Weighted Y
Massachusetts -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted N
Michigan -- Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted N
Minnesota -- -- -- -- -- -- -- -- -- -- -- N/A
Mississippi -- Weighted Weighted Weighted Weighted Weighted Weighted Unweighted Weighted Weighted Weighted Y
Missouri -- Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Unweighted Y
Montana Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Nebraska Weighted Weighted Unweighted Unweighted Unweighted Unweighted Weighted Weighted Unweighted Unweighted Weighted Y
Nevada -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Unweighted N
New Hampshire Unweighted Weighted Weighted Unweighted Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted N
New Jersey Unweighted Unweighted Weighted Unweighted Unweighted Weighted Unweighted Weighted Unweighted Weighted Weighted Y
New Mexico Weighted Unweighted Unweighted -- Unweighted -- Unweighted Weighted Weighted Weighted Weighted N
New York Weighted Weighted -- Weighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Y
North Carolina -- Weighted Weighted Unweighted -- Weighted Weighted Weighted Weighted Weighted Weighted Y
North Dakota -- -- Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Ohio -- Weighted Unweighted Weighted Weighted -- Weighted Weighted Weighted Unweighted Weighted N
Oklahoma -- -- -- -- -- -- Weighted Weighted Weighted Weighted Weighted Y
Oregon Unweighted Unweighted Unweighted Unweighted Unweighted -- Unweighted Unweighted Unweighted -- -- N/A
Pennsylvania Unweighted -- -- -- -- -- -- -- -- Weighted Unweighted Y
Rhode Island -- -- Unweighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Y
South Carolina Weighted Weighted Weighted Weighted Weighted Unweighted Unweighted Weighted Weighted Weighted Weighted Y
South Dakota Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Tennessee Unweighted Weighted Unweighted Unweighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Y
Texas Unweighted Unweighted -- -- Unweighted Weighted Weighted Weighted Weighted Weighted Weighted N
Utah Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Vermont -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted N
Virginia -- Unweighted -- -- -- -- -- -- -- Unweighted Weighted Y
Washington Unweighted -- -- -- Unweighted -- -- -- -- -- -- N/A
West Virginia -- Weighted Weighted Weighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Y
Wisconsin Unweighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Wyoming Unweighted Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Total Participating 26 40 39 38 41 37 43 44 44 47 47  
Total Unweighted 17 18 17 14 19 15 11 4 4 5 4  
Total Weighted 9 22 22 24 22 22 32 40 40 42 43  
Percent Weighted 36.0 55.0 56.4 63.2 53.7 59.5 74.4 90.9 90.9 89.4 91.5  

1. Weighted results mean that the overall response rate was at least 60%. The overall response rate is calculated by multiplying the school response rate times the student response rate. Weighted results are representative of all students in grades 912 attending public schools in each jurisdiction. With weighted data, it is possible to say, for example, "X% of students in state Y never or rarely wore a seat belt when riding in a car driven by someone else."

2. Unweighted data represent only the students who completed the survey.

3. Sites that have given CDC permission to distribute their data files to people interested in additional data analyses are represented by “Y”. Sites that have not given CDC permission to distribute their data files are represented by “N”; these sites will need to be contacted directly to arrange access to data files. Sites that do not have any years of weighted data are designated by “N/A”. See Requesting Data Files for more information.


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Districts

High School Youth Risk Behavior Survey, 1991–2011
Participation History and Data Quality by
District and Year
Weighted Weighted1  Unweighted Unweighted2  -- Did not participate
 
Districts 1990 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 Permission3
Baltimore, MD -- -- -- Unweighted Unweighted Unweighted Unweighted Weighted Weighted Weighted Unweighted Unweighted N
Boston, MA -- Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Broward County, FL Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Charlotte-Mecklenburg, NC -- -- -- -- -- -- -- -- Weighted Weighted Weighted Weighted Y
Chicago, IL -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Clark County, NV -- -- -- -- -- -- -- -- -- -- Weighted -- Y
Dallas, TX -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
DeKalb County, GA -- -- -- -- -- -- -- Weighted Weighted Weighted -- -- Y
Denver, CO -- -- Unweighted Weighted -- -- -- -- -- -- -- -- N
Detroit, MI -- -- -- Unweighted Weighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted N
District of Columbia -- Unweighted Weighted Unweighted Weighted Weighted Unweighted Weighted Weighted Weighted Unweighted Weighted N
Duval County, FL -- -- -- -- -- -- -- -- -- -- Weighted Weighted Y
Hillsborough County, FL -- -- -- -- -- -- -- Weighted Weighted Weighted -- -- N
Houston, TX -- -- -- Weighted Weighted Weighted Weighted Unweighted Unweighted Weighted Unweighted Weighted N
Jersey City, NJ -- Weighted Weighted Weighted Weighted -- -- -- -- -- -- -- N
Los Angeles, CA -- -- -- Unweighted Weighted -- Weighted Weighted Weighted Weighted Weighted Weighted Y
Memphis, TN -- -- -- -- -- -- -- Weighted Weighted Weighted Weighted Weighted N
Miami-Dade County, FL -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Milwaukee, WI -- -- -- -- -- -- Unweighted Weighted Weighted Weighted Weighted Weighted Y
New Orleans, LA -- -- Unweighted Weighted Weighted Weighted Unweighted Weighted Weighted -- -- -- Y
New York City, NY -- Unweighted Unweighted -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted N
Newark, NJ -- -- -- -- Unweighted -- -- -- -- -- -- -- N/A
Orange County, FL -- -- -- -- -- -- Weighted Weighted Weighted Weighted Weighted Weighted Y
Palm Beach County, FL -- -- -- -- -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted N
Philadelphia, PA Unweighted Weighted Unweighted Weighted Weighted Weighted Weighted Weighted Unweighted Weighted Weighted Weighted Y
San Bernardino, CA -- -- -- -- -- Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Y
San Diego, CA Unweighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
San Francisco, CA Unweighted Unweighted Unweighted Unweighted Weighted Unweighted Weighted Unweighted Weighted Weighted Weighted Weighted N
Seattle, WA Unweighted -- Weighted Weighted -- Weighted -- -- -- -- Weighted Weighted Y
Total Participating   11 14 17 17 17 19 22 23 22 23 22  
Total Unweighted   4 5 5 2 3 5 2 2 0 3 1  
Total Weighted   7 9 12 15 14 14 20 21 22 20 21  
Percent Weighted   63.6 64.3 70.6 88.2 82.4 73.7 90.9 91.3 100.0 91.3 95.5  

1. Weighted results mean that the overall response rate was at least 60%. The overall response rate is calculated by multiplying the school response rate times the student response rate. Weighted results are representative of all students in grades 912 attending public schools in each jurisdiction. With weighted data, it is possible to say, for example, "X% of students in district Y never or rarely wore a seat belt when riding in a car driven by someone else."

2. Unweighted data represent only the students who completed the survey.

3. Sites that have given CDC permission to distribute their data files to people interested in additional data analyses are represented by “Y”. Sites that have not given CDC permission to distribute their data files are represented by “N”; these sites will need to be contacted directly to arrange access to data files. Sites that do not have any years of weighted data are designated by “N/A”. See Requesting Data Files for more information.


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Territories

High School Youth Risk Behavior Survey, 1991–2011
Participation History and Data Quality by
Territory and Year
Weighted Weighted1 Unweighted Unweighted2 -- Did not participate
 
Territories 1990 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 Permission3
American Samoa -- -- Weighted -- Weighted Weighted Unweighted Unweighted -- Weighted -- Weighted N
Guam -- -- -- Weighted Weighted Unweighted Weighted Unweighted Unweighted Weighted Unweighted Weighted Y
Marshall Islands -- -- -- Unweighted -- Unweighted Unweighted Weighted -- Weighted Weighted -- N
Northern Mariana Islands -- -- -- Unweighted Unweighted -- Unweighted Weighted Weighted Weighted Weighted Weighted N
Palau -- -- -- -- -- Weighted Weighted Weighted Weighted Weighted Weighted Weighted Y
Puerto Rico -- Weighted -- Weighted Weighted -- Unweighted -- Weighted -- -- Weighted Y
Virgin Islands Unweighted Unweighted Weighted Weighted Weighted -- Unweighted Weighted -- -- -- -- N
Total Participating 1 2 2 5 5 4 7 6 4 5 4 5  
Total Unweighted -- 1 0 2 1 2 5 2 1 0 1 0  
Total Weighted 0 1 2 3 4 2 2 4 3 5 3 5  
Percent Weighted 0.0 50.0 100.0 60.0 80.0 50.0 28.6 66.7 75.0 100.0 75.0 100.0  

1. Weighted results mean that the overall response rate was at least 60%. The overall response rate is calculated by multiplying the school response rate times the student response rate. Weighted results are representative of all students in grades 912 attending public schools in each jurisdiction. With weighted data, it is possible to say, for example, "X% of students in territory Y never or rarely wore a seat belt when riding in a car driven by someone else."

2. Unweighted data represent only the students who completed the survey.

3. Sites that have given CDC permission to distribute their data files to people interested in additional data analyses are represented by “Y”. Sites that have not given CDC permission to distribute their data files are represented by “N”; these sites will need to be contacted directly to arrange access to data files. Sites that do not have any years of weighted data are designated by “N/A”. See Requesting Data Files for more information.


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Tribal Governments

High School Youth Risk Behavior Survey, 1991–2011
Participation History and Data Quality by
Tribal Government and Year
Weighted Weighted1 Unweighted Unweighted2 -- Did not participate
 
Tribal Governments 1990 1991 1993 1995 1997 1999 2001 2003 2005 2007 2009 2011 Permission3
Cherokee Nation -- -- -- -- -- -- -- -- -- -- Unweighted Weighted N
Winnebago Tribe -- -- -- -- -- -- -- -- -- -- Weighted Weighted N
Total Participating -- -- -- -- -- -- -- -- -- -- 2 2  
Total Unweighted -- -- -- -- -- -- -- -- -- -- 1 0  
Total Weighted -- -- -- -- -- -- -- -- -- -- 1 2  
Percent Weighted -- -- -- -- -- -- -- -- -- -- 50.0 100.0  

1. Weighted results mean that the overall response rate was at least 60%. The overall response rate is calculated by multiplying the school response rate times the student response rate. Weighted results are representative of all students in grades 912 attending public schools in each jurisdiction. With weighted data, it is possible to say, for example, "X% of students in territory Y never or rarely wore a seat belt when riding in a car driven by someone else."

2. Unweighted data represent only the students who completed the survey.

3. Sites that have given CDC permission to distribute their data files to people interested in additional data analyses are represented by “Y”. Sites that have not given CDC permission to distribute their data files are represented by “N”; these sites will need to be contacted directly to arrange access to data files. Sites that do not have any years of weighted data are designated by “N/A”. See Requesting Data Files for more information.


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