A) Count every girlfriend you ever had (who you dated at least 3 months).
B) Regardless of who ended it (statistically girls end most somehow), count how many came back to you and that you have sex with again (at least 3 months after the breakup)
What percentage came back? Divide the result of B by the result of A.
B) Regardless of who ended it (statistically girls end most somehow), count how many came back to you and that you have sex with again (at least 3 months after the breakup)
What percentage came back? Divide the result of B by the result of A.