I don’t have the answers, but David Murrow, in his book, appears to think he does.

Most churches have at least 12% more women than men. Here churches means organizations, not individual congregations. (57)

That means that 13 million more women than men are in church on a given Sunday. (53)

The basic reason is that Men aren’t having their needs met at church.

There is nothing there for
risk takers.
fun lovers.
dangerous men in dangerous jobs.