Answer:
India (18.4 million) · China (3.4 million) · Pakistan (2.1 million) · Bangladesh (1.5 million) · Uzbekistan (1.2 million) · North Korea (1.1 million).
Explanation:
i think that's all of them but i'm not sure there might be more....
India, China, Pakistan, North Korea, Nigeria, Indonesia,Democratic Republic of the Congo,Russia and Philippines
