| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 1999 | 1,577,333 | 1,551,879 | 3,129,212 | ||
| Andorra | 1999 | 33,631 | 30,641 | 64,272 | ||
| Bosnia and Herzegovina | 1999 | 1,787,528 | 1,885,277 | 3,672,805 | ||
| Gibraltar | 1999 | 13,328 | 13,037 | 26,365 | ||
| Greece | 1999 | 5,139,747 | 5,296,811 | 10,436,558 | ||
| Croatia | 1999 | 2,093,509 | 2,248,502 | 4,342,011 | ||
| Italy | 1999 | 27,575,973 | 29,546,781 | 57,122,754 | ||
| Kosovo | 1999 | 885,005 | 839,441 | 1,724,446 | ||
| Montenegro | 1999 | 353,686 | 357,617 | 711,303 | ||
| Macedonia | 1999 | 989,008 | 988,150 | 1,977,158 | ||
| Malta | 1999 | 189,648 | 193,660 | 383,308 | ||
| Portugal | 1999 | 4,913,397 | 5,255,550 | 10,168,947 | ||
| Serbia | 1999 | 3,710,700 | 3,893,021 | 7,603,721 | ||
| Slovenia | 1999 | 967,104 | 1,024,932 | 1,992,036 | ||
| San Marino | 1999 | 12,741 | 13,557 | 26,298 | ||
| Spain | 1999 | 19,516,011 | 20,363,268 | 39,879,279 |