if you can correct the weird digits behind the . you can find out how many might play.
In case of The Netherlands i came on a 21/23 after the dot so the number of players with ladder rating in The Netherlands is somewhere in the table of 23
Indeed, here are the results for the others:
Lithuania | multiple of 3
Finland | multiple of 14
Czech Republic | multiple of 1
Poland | multiple of 5
Russian Federati| multiple of 6
Israel | multiple of 4
Italy | multiple of 28
Netherlands | multiple of 23
New Zealand | multiple of 5
Estonia | multiple of 3
India | multiple of 14
Brazil | multiple of 8
France | multiple of 43
Hungary | multiple of 6
Germany | multiple of 82
Argentina | multiple of 3
Sweden | multiple of 4
Norway | multiple of 8
Switzerland | multiple of 13
Belgium | multiple of 14
United Kingdom | multiple of 26
Spain | multiple of 11
Ireland | multiple of 6
Denmark | multiple of 3
China | multiple of 3
United States | multiple of 383
Greece | multiple of 3
Portugal | multiple of 4
Canada | multiple of 40
Australia | multiple of 13
Turkey | multiple of 10
Austria | multiple of 3