R's monthly income, individual (rounded)
wife on family, husband on career. Agree?
who enjoy higher social status in China?
woman should seek orgasm as much as men?
ever had sex in lifetime? (if ~mar/cohab)
have sexual relation currently? (if ~mar/cohab)
# sex partners: >6mo./continuing. (if ~mar/cohab)
A's monthly income, individual (rounded)
R paid (gifts) for sex, xj04, b02,c01/02
R had sex in past year ax01 b25 c11 d07 hy07 kn02
How often R masturbate in past yr, zw03a,zw01,zw02