Wrong, there's probably more impassioned pro-life women there are men who care about the issue. Most of these abortion demonstrations are women vs. other women. When I see pro-life demonstrations, it's mostly women there. Most men these days don't want to be fathers or have any responsibility, so they won't care if their female partner gets rid of the kid. I've had those conversations with guys my age.
By numbers women tend to be far more proabortion than men.
When it comes to no limit at all on abortions the percentage has varied from 43% to 63% but most of the time has been a hair over 50%.
When it comes to abortions are legal with some limits that has always hovered around 30% with a recent peak to 38%.
And when it comes to no abortions at all that has averaged a bit less than 20% but has recently dropped to 12%.
And when it comes to identifying as prolife or prochoice the percentages are 61% to 33%.
For men the percentages for the last one are equal within the margin of error in the poll at 47 and 48%:
Abortion Trends by Gender
This is why Republicans are likely to be very sorry after the midterms. Those figures look very very bad if you are a Republican.