The third section collects demographic data such as sex, age, religion, income, and place of residence. The machine-readable codebook is available in Portable Document Format. The PDF format was developed by Adobe Systems Incorporated and can be accessed using the Adobe Acrobat Reader. For each variable, the frequencies file lists the total number of responses for each variable value. This study has one data file.
Values containing decimal points have actual periods in the data.
The codebook for this collection is partially in Spanish. The SSDC is a collection of numeric data in the social sciences maintained by the Social Sciences and Humanities Library of University of California, San Diego. The collection is available online to UCSD faculty and students. Also available through SSDC are online data analysis, full-text and map resources provided by the SSH Library.