If its meaningless why do you care what the study says?
Support your claims with proof. And don't say because you are Pakistani or know Pakistani society. Because obviously you don't.
Wow, you're just being dense now. It's meaningless without knowing what the 1.3% means. 1.3% of what? Of households? Of people who send other kids to regular schools? Of urban population? Of rural population. Of school age children? Of school age children who actually go to school? That's why I asked about methodology. I suggest you take a research 101 course.