Classification of gender composition of couple (for couple), variant

Status: This standard was approved as a departmental standard on July 31, 2026.

Classification structure

Classification of gender composition of couple (for couple), variant - Classification structure
Code Category
1Different-gender couple with one man+ and one woman+ Different-gender couple with one man+ and one woman+
2Same-gender couple with either two men+ or two women+ Same-gender couple with either two men+ or two women+
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