What is the objective of this poll exactly? Are you going to forward it to ISPs asking them to increase their caps?
I use around 4-5GB a day. Just got a new Airtel connection and had been using 4G data for a while. Most of the data is from YT and some other streaming sites. Then some occasional downloads. Don't feel like watching something like Prime or Netflix.
I think another interesting question is how much of the data people transfer nowadays is peered. Wonder if torrenting and other video sites are quite reduced nowadays with the streaming services. Most big consumers would be on a google service or some other peered one like Amazon's. The rest doesn't count as much
Most people don't data horde movies and tv series like the ones in the 500GB+ per month bracket. HDD's are too costly for everyone and many ISP's block P2P websites. Plus internet is still costly in small tier 2/3/4 cities with just BSNL and local players.