How much Ravish Kumar earns from his YouTube channel

Ravish Kumar is a Ramon Magsaysay awardee journalist. In Nov'22, when he publicly announced his resignation on his YouTube handle, the channel had 1 million+ subscribers. Today his YouTube channel has grown to 11 million subscribers. And his channel's estimated monthly earnings are in the range of ₹33 lakh to ₹5.33 crore.