United States -- 270 Malaysia -- 262 Malaysia 251 United States 218 China -- 131 Soviet Union -- 89 India -- 82 Great Britain -- 80 Great Britain 78 Singapore -- 71 Middle East -- 67 Europe -- 62 Indonesia -- 61 Japan -- 57 China 54 Singapore 54 Israel -- 53 Asia, Southeastern -- 46 Malaya -- 43 Africa -- 37 Japan 37 Pakistan -- 37 South Africa -- 36 India 35 Iraq -- 34 Middle East 34 France -- 33 Philippines -- 33 Soviet Union 33 Southeast Asia -- 32 Vietnam -- 32 Indonesia 31 Iran -- 31 Afghanistan -- 29 Iraq 29 Cambodia -- 28 Pakistan 28 Israel 27 Germany -- 26 Asia -- 25 Europe 25 South Africa 25 Egypt -- 24 Taiwan -- 24 Asia, Southeastern 23 Cuba -- 23 Europe, Eastern -- 23 Russia -- 22 Southeast Asia 22 East Asia -- 21 more ...