| No. | Citizen | Country | XP |
| -1979 |
Greece |
1,366,757 | |
| -1978 |
Egypt |
1,073,740 | |
| -1977 |
Finland |
1,042,221 | |
| -1976 |
Poland |
1,035,821 | |
| -1975 |
Guatemala |
949,191 | |
| -1974 |
USA |
847,249 | |
| -1973 |
Ireland |
711,533 | |
| -1972 |
Australia |
687,478 | |
| -1971 |
Honduras |
674,731 | |
| -1970 |
Mexico |
565,739 | |
| -1969 |
Myanmar |
521,990 | |
| -1968 |
Nicaragua |
447,163 | |
| -1967 |
Syria |
440,196 | |
| -1966 |
Russia |
419,606 | |
| -1965 |
Slovenia |
385,542 | |
| -1964 |
Italy |
377,664 | |
| -1963 |
Bulgaria |
361,560 | |
| -1962 |
Bulgaria |
359,432 | |
| -1961 |
USA |
353,340 | |
| -1960 |
Switzerland |
349,973 |