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GLASSLENS
Uses eyeglasses or contact lenses

Codes and Frequencies



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

0NIUXXXXXXXXXXX···X
1NoXXXXXXXXXXXXXXX
2YesXXXXXXXXXXXXXXX
9UnknownXXXXXXXXXXX··XX