QUESTIONNAIRES WERE SELF-ADMINISTERED AND THE CONTENT WAS PROVIDED TO RESPONDENTS VIA AUDIOTAPE. TAPE RECORDERS WITH EARPHONES AND ANSWER SHEETS WERE PROVIDED TO EACH RESPONDENT. SEPARATE TAPES WERE USED FOR MALE AND FEMALE PARTICIPANTS BECAUSE THE QUESTION NAIRE CONTENT WAS WORDED TO BE SEMANTICALLY APPROPRIATE BY GENDER. THE ANSWER SHEET CONTAINED ONLY THEQUESTION NUMBER AND THE CLUSTER NUMBER. THE DATA
WERE COLLECTED ANONYMOUSLY. NO NAMES OR OTHER IDENTIFYING INFORMATION WERE COLLECTED.