Amazon doesn't publicly disclose how many Amazon Prime members it is the U.S., or globally for that matter. But late last year, research company Parks Associates published data suggesting that Prime Video has surpassed Netflix in U.S. subscriber count.

From the article, "Amazon Touts JustWatch Report Saying It Beat Netflix in Q2 Engagement ... 'Take Our Market Share Data With a Grain of Salt,' Responds JustWatch's Founder" by Daniel Frankel.
Another reason e-sports has strong growth potential is that, unlike many other sports, whose fans may only be spectators, e-sports attracts video gamers, many of whom could become e-sports competitors...
However, access for consumers likely is years away, according to Brett L. Sappington, senior director of research at Parks Associates, a market research and consulting company in Addison, Texas. "T...
Overall globally, Parks calculates that there are more than 265 million households worldwide and that there will be more than 400 million OTT video service subscriptions by 2022. While Netflix, Amazon...
"Over the past 18 months and longer we've seen a renaissance in live content, and a lot of that content is moving online with consumer habits," said Brett Sappington, senior director of research at Pa...