| No. | Citizen | Country | XP |
| -1979 |
Greece |
1,329,244 | |
| -1978 |
Egypt |
1,073,088 | |
| -1977 |
Poland |
936,426 | |
| -1976 |
Guatemala |
878,596 | |
| -1975 |
Finland |
867,837 | |
| -1974 |
USA |
834,633 | |
| -1973 |
Honduras |
640,400 | |
| -1972 |
Ireland |
631,767 | |
| -1971 |
Australia |
554,088 | |
| -1970 |
Mexico |
543,463 | |
| -1969 |
Turkmenistan |
496,825 | |
| -1968 |
Myanmar |
475,259 | |
| -1967 |
Syria |
413,305 | |
| -1966 |
Nicaragua |
406,469 | |
| -1965 |
Italy |
364,119 | |
| -1964 |
Switzerland |
345,040 | |
| -1963 |
Russia |
343,992 | |
| -1962 |
Bulgaria |
337,821 | |
| -1961 |
USA |
330,563 | |
| -1960 |
Croatia |
325,751 |