Tolong jelaskan mengenai Source: dari Kejuaraan Dunia Angkat Besi

http://www.iwf.net/doc/statistics/WORLD_CHAMP_SENIOR_001_146.PDF  - Page 80 - 82

From 2009 to 2017 medals add from wikipedia pages (IWF Results Page).

http://www.iwf.net/weightlifting_/history/ - Team ranking system (History)

Team ranking was started from 1949

1- 7th August 1948 FIH Congress, London: For the team classification 5-3-1 points are distributed for the 1st to the 3rd place.

2- 7th November 1957 FIHC Congress, Teheran: For the team classification, there are distributed 10-6-4-3-2-1 points for the first to the sixth place.

3- 24th May 1958 Tokyo: For the team classification 7-5-4-3-2-1 points are distributed for the 1st to the 6th place.

4- 1973: For the team classification 12-9-8-7-6-5-4-3-2-1 points are distributed for the 1st to 10th place (only for the total).

5- 1977: For the team classification 12-9-8-7-6-5-4-3-2-1 points are distributed for the 1st to 10th place for the individual lifts and the total.

6- 12th–14th January 1984 IWF Executive Board Meeting, Herzogenaurach. 27th July, IWF Congress, Los Angeles: For the team classification 16-14-13-12-11-10-9- 8-7-6-5-4-3-2-1 points are distributed for the 1st to 15th place.

7- 1st May 1996 IWF Executive Board Meeting, Warsaw: For the team classification 28-25-23-22-21-20-19-18-17-16-15-14-13-12-11-10-9-8-7-6-5-4-3-2-1 points are distributed for the 1st to 25th place.

10th and 11th December 1996, IWF Congress, Athens: Two-Year-Suspension for a first doping offence.

2015 Ranking before positive doping tests and will be changed.