The sport is organized internationally by the International Floorball Federation (IFF). As of 2014, there are over 300,133 registered floorball players worldwide. Events include an annual Champions Cup, EuroFloorball Cup and EuroFloorball Challenge for club teams and the biennial World Floorball Championships with separate divisions for men and women. Norway, the Czech Republic, Finland, Sweden, and Switzerland have consistently placed 1st, 2nd, or 3rd at the World Floorball Championships. Professional club leagues include Finland's F-liiga, Sweden's Svenska Superligan, Switzerland's National League A and the Czech Republic's Superliga florbalu.