| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 1998 | 1,593,670 | 1,559,327 | 3,152,997 | ||
| Andorra | 1998 | 33,516 | 30,459 | 63,975 | ||
| Bosnia and Herzegovina | 1998 | 1,739,066 | 1,836,999 | 3,576,065 | ||
| Gibraltar | 1998 | 13,309 | 13,028 | 26,337 | ||
| Greece | 1998 | 5,133,084 | 5,286,095 | 10,419,179 | ||
| Croatia | 1998 | 2,096,813 | 2,252,020 | 4,348,833 | ||
| Italy | 1998 | 27,544,275 | 29,491,520 | 57,035,795 | ||
| Kosovo | 1998 | 986,431 | 941,748 | 1,928,179 | ||
| Montenegro | 1998 | 344,205 | 348,135 | 692,340 | ||
| Macedonia | 1998 | 983,849 | 982,731 | 1,966,580 | ||
| Malta | 1998 | 188,347 | 192,509 | 380,856 | ||
| Portugal | 1998 | 4,881,471 | 5,230,320 | 10,111,791 | ||
| Serbia | 1998 | 3,708,804 | 3,888,872 | 7,597,676 | ||
| Slovenia | 1998 | 967,695 | 1,025,169 | 1,992,864 | ||
| San Marino | 1998 | 12,546 | 13,324 | 25,870 | ||
| Spain | 1998 | 19,420,240 | 20,259,712 | 39,679,952 |