1 = USA
2 = UK
3 = W.Germany
4 = France
5 = Israel
6 = Japan
7 = South
8 = Greece
9 = Spain
10 = Brazil
11 = Mexico
12 = Ethiopia
13 = India
14 = Indonesia
15 = Congo
16 = Egypt
17 = China
18 = Cuba
19 = Yugoslavia
20 = Poland
21 = USSR