`SXD031` // How old were you when you had sex for the first time?

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attributes

dataset	nhanes2018 · NHANES 2017-2018 Cycle
type	`categorical`
role
data file	`SXQY_J_R`
keywords

Coded values

code	meaning
`11 to 17`	Range of Values
`9`	9 years or younger