@engineer,
I looked at the financial statements and the two national teams are not broken out (that I saw). The total revenue in 2015 was 101.7 million compared to 74.3 million in 2014. The big three categories that are likely important are:
Sponsorship, TV, licensing and royalties
National Teams' game revenues
International game revenues
2014 2015
S,TV,L,R $28.7M $37.1M
NTGR $22.6M $34.0M
IGR $5.2M $8.0M
If you say that 2014 was driven by the men and 2015 was driven by the women, this looks like a slam dunk. Of course that might not be true and expenses were higher in 2015 as well ($69.7M vs $50.8M). Without a lot of detail, you can't say more, but it certainly doesn't look like the women are worth 25% of the men, more likely that they are more valuable.