Countries with most gold medals in Olympics

Olympics is nearing.  I have listed down the countries with the most number of gold medals in Olympics. 

1.  United States of America  - - - 1070  gold medals

2.  Russia or Soviet Union - - -  395 gold medals

3.  Great Britain  - - -  292 gold medals

4.  China   - - -  263 gold medals

5.  Germany   - - -  239 gold medals

6. France  - - -  231 gold medals

7.  Italy   - - -  222 gold medals

8.  Hungary    - - -  182 gold medals

9.  Japan  - - -  169 gold medals

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10.   Australia   - - - 162 gold medals