Literal question
616) Is there anyone in your household that has serious difficulty talking or is mute?
IF YES: Can you tell me the names of these people?
YES 1
NO 2 (GO TO 620)
RECORD THE NAME AND NUMBER OF EACH PERSON WITH SPEECH PROBLEMS. ASK 618 AND 619 FOR THE FIRST PERSON, THEN THE 2ND, ETC.
(IF THERE ARE MORE THAN 3 PEOPLE, USE AN ADDITIONAL QUESTIONNAIRE)