The therapist in the opening scene does the math on 5 crashes out of 16 million flights as being 0.00003%. 5/16000000 is 0.0000003125, which even rounded is 0.000003%. It wouldn't be so bad, but he's ticking off fingers as he does it and it would be five fingers, not four.
Mohammed's mosque, allegedly in Chicago, has "Islamic Centre" rather than "Islamic Center" on the front door, indicating that it was filmed in Canada.