Wow What an accurate estimate. This can and only be done by those who knows Tamil Nadu in close quarters or who have lived there. I lived in Tamil Nadu and had the misfortune of seeing the thuggish and rowdy crowd there. Karunanidhi, DK parties, Ramadoss each and every one is a rogue of the first order. I moved to North there after any my vote will go for North anytime. People are much better and humane and broad minded. Again, I WILL NOT club the other three viz.,Andhra, Karnataka Kerala with TN. They are great states and people are more cosmopolitan and accept other langauges. The parasite for India is only Tamil Nadu and its rotten people. We often read / hear freedom movements surfacing Mizoram , Assam etc., even there people have a greater understanding of India and its culture than Tamil Nadu. Remove the Brahmins from TN and see what is left of Hinduism in TN.