actually the most played map and the 'others' procentage are mixed
I know for sure that on my server it in a different order than displayed by the graph

54% should be shown for other maps than those displayed there and 16% for the most played map, meaning de_dust2 in this case

p.s. thanks for fixing the top10 bug

and the server classification isn't as good as it used to be, I dropped 500 places, on one day, last month, and the server had as much players as always

Thanks for reporting this bug. Map names should be displaying correctly now. If this is not the case, please let us know.