Interviewer instructions
INTERVIEWER: DO NOT READ OPTIONS ALOUD. FOR EACH OF THE 3 SOURCES OF FUNDING CITED BY THE RESPONDENT (AND 3 ONLY), RECORD "1" IN THE CORRESPONDING LINE. FOR ALL SOURCES OF FUNDING NOT CITED BY THE RESPONDENT AS PART OF THE 3 MAIN SOURCES OF FUNDING, RECORD "2". NO CELL SHOULD BE LEFT BLANK.