Bach Harrison
Oklahoma Data Query System
OPNA Information

This Website
Oklahoma Prevention Needs Assessment Survey Participation Data

Below are downloadable files that provide survey participation data for the 2006, 2008, and 2010 OPNA surveys by region and county. Included in each file are data regarding: a) the number of surveys completed for each grade, b) enrollment numbers for each grade, and c) survey participation rates by county and region. Survey participation rates are calculated by taking the number of surveys completed and dividing by the total enrollment. These data are intended to help users assess the reliability of the survey data within each county or region for a particular survey administration.