Surprised to see China not in top 5, atleast top 10. Biggest population in the world, here the ppl crave for the smell of burned tobbacco so they keep smoking everywhere, even infront of toddlers and pregnent women. For me being a non smoker is a sort of like playing mario in the streets, tryin to evade the smokers in almost every 20-30 steps. Japan being there is very surprising, leaving aside rural areas, government have taken steps to curb 'random smoking' in the modern cities. South korea to...