I am seeing some differences for indian movies box-office collection.

Today, I am just seeing the collections of older movies and noticed that the collection in India reported is different from the collection reported in Domestic but as I am browsing for Indian films only then it should be same for both(India and Domestic) but surprisingly its different. 

For E.g. --->

Sultan(2016) - Indian Movie

Earned - $62,830,000 in India but $6,200,000 Domestic. That should be same.

Below is the link for same page.
https://www.boxofficemojo.com/title/tt4832640/?ref_=bo_se_r_1