I am not the one who made the claim...You did. And just FYI, there is no way to determine how many Christians have NOT done something, it is a logical fallacy:

https://en.wikipedia.org/wiki/Proving_a_negative

Proving a negative or negative proof may refer to: Proving a negative, in the philosophic burden of proof. Evidence of absence in general, such as evidence that there is no milk in a certain bowl. ... Sometimes it is mistaken for an argument from ignorance, which is non-proof and a logical fallacy.

You really need to be aware of posting such nonsense that is so easily debunked.