性别构成 meaning in Chinese

sex composition
sex structure
sexcomposition

The report about the situation of the gender composition of offenders in the period of social transition in tianjing city
天津市在社会转型时期犯罪主体性别构成调查报告
In chapter two , the author makes some study on the demographic characteristics of domestic tourist flows in sanya city , such as gender , age , educational level , income level
第二章研究了三亚市旅游客流的性别构成、年龄构成、职业构成、文化水平、收入水平等人口学特性。