It depends on what you mean by 'slept with': actually slept with? Had intercourse with? Had oral sex with? Touched sexually? Watched masturbate? etc etc.
But ultimately, who cares what other people's number is or was, whether it's higher or lower? Were you happy with whatever you did? If so, hooray, but if not, I hope you have at least learnt something about what to avoid in future from it.