Why Such Disparity between the gender whether they have been in a relationship

I took a poll and surprisingly male who never have been in a relationship 30+ are about 40 percent while the women who had never been in a relationship has been 5-10 percent only

This is consistent with my findings which I observed before. This makes me feel the much of the argument gives there are not good men's or it's lacking isn't very true because they are mostly in relationship before 30. The men in contrast struggle to be in relationship before 30. What to make of it ... ?.