Maybe before 2025. Roughly 12-13 yrs from now, the number of diabetics in asia will surpass that of the western world, a scary statistic. Thanks to the rapid adoption of fast/fatty foods and less active lifestyles--more tv/video games, and more driving rather than walking/biking etc... If you like, read this article: http://www.Time.Com/time/world/article/0, 8599, 1902100, 00.Html keep healthy. Good luck.
Diabetics. This depends on the caloric intake & resultant obesity rates.
As soon as they. Become more obese than us.