According to the annual report of the World Anti-Doping Agency (WADA), Russian athletes produced the largest number of doping cases in world sports in 2015.
At the top of the list, published by WADA, is Russia with 176 cases, second is Italy with 129, and third is India with 117. The leading group also includes France with 84 and Belgium with 67 positive doping samples. Hungary is in 51st place with eight cases.
According to the report, a total of 229 412 samples were tested in WADA accredited laboratories in 2015, and of these, 2522 were ...