Brother Shabbir Ahmed,
There is not a single person in my whole entourage who performs namaz five times a day ( 0 out of 100 ).
However, I cannot tell you how many people fast the whole month of ramzan. At our home, we are 10 adults but only 2 are fasting.
So it makes 20 out 100. But I know there are other families where the percentage is quite high. I can only make an assumption but that will be not fair.