The World Bank defines moderate poverty as living on less than $2 (PPP) per day and extreme poverty as living on less than $1.25 (PPP) per day.
Here is the poverty data for India and some other countries:
Country | ||
India | ||
Indonesia | ||
China | ||
Brazil | ||
Mexico |
This means 90 crore Indians live in moderate poverty and 50 crore Indians live in extreme poverty.
Source: Wikipedia