| No. | Citizen | Country | XP |
| -1979 |
USA |
51,412 | |
| -1978 |
Croatia |
45,600 | |
| -1977 |
Turkmenistan |
40,139 | |
| -1976 |
Nicaragua |
37,992 | |
| -1975 |
Egypt |
33,829 | |
| -1974 |
Kazakhstan |
31,756 | |
| -1973 |
Colombia |
31,721 | |
| -1972 |
Japan |
29,755 | |
| -1971 |
USA |
28,713 | |
| -1970 |
Netherlands |
27,167 | |
| -1969 |
United Kingdom |
25,423 | |
| -1968 |
Myanmar |
24,529 | |
| -1967 |
United Arab Emirates |
24,405 | |
| -1966 |
Nepal |
24,360 | |
| -1965 |
Bolivia |
23,949 | |
| -1964 |
Belgium |
23,532 | |
| -1963 |
Lithuania |
21,978 | |
| -1962 |
Estonia |
21,814 | |
| -1961 |
Poland |
21,218 | |
| -1960 |
Mexico |
20,663 |