I've found either matching numbers, small difference (as you seem to be citing?), or skew in favor of women having more partners for 90s-00s cohorts. The stigma

I've found either matching numbers, small difference (as you seem to be citing?), or skew in favor of women having more partners for 90s-00s cohorts. The stigma surrounding people with a high number of partners is something I've seen applied to both, and statistically, it does seem to invert marriage length.