求助好心人关于OG的一道题的解释！！

76ersgirl

376页。答案说根据women voted somewhat less frequently than men(the difference narrowing the longer women had the vote)这句话为什么说明if women had been voting the longest, the rate there will be most similar.
请帮助翻译并解释，谢谢大家了！！！！！

76ersgirl

自己顶~~~

76ersgirl

哇哇！谁来帮帮我！！~~~~

同济的卡卡

Premise: 1 women voted somewhat less frequently than men; 2 the difference narrowing the longer women had the vote;

Conclusion: if women had been voting the longest, the rate there will be most similar<男女投票率会很接近>！