I agree that the statistics have (on average) infidelity running from about 30% to 70%. That leaves plenty of room for some NOT to have committed that particular sin.
However, there are 10 (at least) commandments. That leaves 9 to stumble on.
I think the numbers on theft are far higher.
Coveting is probably universal, BUT, it, too, is one of the commandments.
Do you keep Saturday (the Sabbath) holy?