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ULCERYR
Had an ulcer, past 12 months

Codes and Frequencies



An 'X' indicates the category is available for that sample

0NIUXXXXXXXXXXXXXXXXXXXXXXX
1NoXXXXXXXXXXXXXXXXXXXXXXX
2YesXXXXXXXXXXXXXXXXXXXXXXX
7Unknown-refused·············X·········
8Unknown-not ascertained······················X
9Unknown-don't knowXXXXXXXXXXXXXXXXXXXXXXX