Box Office results in India
This source claims that the 1st day gross in India was about 13,000,000, although it does not specific which currency:
http://boxofficeindia.co.in/assassins-creed-day-one-india-nboc/
Note that the digit system with Indian numbers different from the Western one.
https://en.wikipedia.org/wiki/Indian_numbering_system#Use_of_separators
According to the above information, Box Office India seems to be reporting the rounded number of 13 million.