Why is this interesting to you?
Maybe for work-related purposes, if videos are made for the purpose of market research. Also, if you are amateur and want to see what works at what periods with what crowd could help you make more profitable videos in the future. Maybe something like that was why he asked?
Yes, it sounds reasonable, bussines would get much info from this statistics.
I wonder - could these statistics be used for polls - like for students doing some specific research... Market research for businesses is ofcourse a great part of IVEP, but also individuals who just need some feedback about their own products.