Talking about accounts agregation, not percentage of winners/losers:
If the commission rebates and performance fees were add, global performance would be at -1% in 2019, very close to the break enven. It was emphasized the fact that a little percentage of accounts with high capitalization are compensating the vast majority of losers. Noticed too, the good impact of leverage reduction since ESMA for retail traders, and a increasing tendency of "losers learning at least not to lose".
The metrics are:
About darwins created this year, 35% winners 65% losers.
I took this as a little exercise for my english, hope it helps you