We clearly know who gave a 1 rating... a 1 rating is more than a 2, a 3, or a 4 combine... a rating 1 is clearly given to drag the ratings down to 4.9 but overall it's only 2 to 3% of the entire votes.
Most sane people do not support child/sex trafficking and so gave a 5... nothing to do with their religion or political stance. Unfortunately... we do know a group of powerful people, organizations, and government who are supressing the awareness of these illegal and cruel industry. They rather protect their ideology and power over the people's safety and wellbeing.