Top 10 Country by International Science Olympiads gold medal

#Stats #ScienceOlympiads #Rating

This video shows the Top 10 countries with the most total cumulative International Science Olympiads gold medals:
International Mathematical Olympiad (IMO) since 1959
International Physics Olympiad (IPhO) since 1967
International Chemistry Olympiad (IChO) since 1968
International Olympiad in Informatics (IOI) since 1989
International Biology Olympiad (IBO) since 1990
International Astronomy Olympiad (IAO) since 1996
International Junior Science Olympiad (IJSO) since 2004
International Earth Science Olympiad (IESO) since 2007
International Olympiad on Astronomy and Astrophysics (IOAA) since 2007