Instrument Variable Name: SHINGWHN
Questionnaire File Name: Sample Adult
Was it in 2018 or before 2018?
1 In 2018
2 Before 2018
9 Don?t know
Universe Text: Sample Adults 50+ and older who don't know or refused the year they had a Shingrix® vaccination
(1,2,R,D) [goto SHTTD]