NATIONS : CHAMPIONSHIPS ATTENDANCE
Number of nations : 51
1st) 38 championships : Brazil (BRA)
2nd) 37 championships : Italy (ITA)
3rd) 34 championships : Finland (FIN)
4th) 30 championships : Czech Republic (CZE)
5th) 27 championships : France (FRA)
6th) 26 championships : Poland (POL), United States of America (USA)
8th) 25 championships : Germany (GER)
9th) 23 championships : United Kingdom (GBR), Ukraine (UKR)
11th) 19 championships : Russian Federation (RUS)
12th) 18 championships : Greece (GRE)
13th) 17 championships : Hungary (HUN)
14th) 14 championships : Switzerland (CH), Netherlands (NLD)
16th) 13 championships : Belgium (BEL), Spain (ESP)
18th) 10 championships : Austria (AUT), Canada (CAN)
20th) 8 championships : Indonesia (IDN), Slovenia (SLO)
22nd) 7 championships : Argentina (ARG), Sweden (SWE)
24th) 6 championships : Australia (AUS), Estonia (EST), Portugal (PRT)
27th) 5 championships : Chile (CHL), Croatia (CRO), Hong Kong (HKG), Mexico (MEX)
31st) 4 championships : Turkey (TUR), South Africa (ZAF)
33rd) 3 championships : Japan (JPN), Lithuania (LTU)
35th) 2 championships : Antigua and Barbuda (ATG), Belarus (BLR), Colombia (COL), Ireland (IRL), New Zealand (NZL), Serbia (SER), Yougoslavia (YUG)
42nd) 1 championship : Bosnia and Herzegovina (BIH), Bora Bora (BOR), Bulgaria (BUL), Kenya (KEN), South Korea (KOR), Latvia (LAT), Norway (NOR), Philippines (PHL), Uruguay (URY), Uzbekistan (UZB)