Not really. It just tell you among the people who have answered their answer.
But as you mentioned religion play an importance in that. Also in North America somehow is culturally a norm (my guess is that I noticed since living here that NA doctors tend to be safe than sorry) whereas in the rest of the world it's usually done if any issue occurs rather than preventive.
Point is we will need to know also the religion and/or country of birth to have a better grasp at the data.