| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 2000 | 1,560,688 | 1,543,879 | 3,104,567 | ||
| Andorra | 2000 | 33,612 | 30,704 | 64,316 | ||
| Bosnia and Herzegovina | 2000 | 1,833,416 | 1,931,507 | 3,764,923 | ||
| Gibraltar | 2000 | 13,593 | 13,287 | 26,880 | ||
| Greece | 2000 | 5,147,621 | 5,310,929 | 10,458,550 | ||
| Croatia | 2000 | 2,093,667 | 2,252,371 | 4,346,038 | ||
| Italy | 2000 | 27,622,935 | 29,623,197 | 57,246,132 | ||
| Kosovo | 2000 | 854,510 | 808,161 | 1,662,671 | ||
| Montenegro | 2000 | 359,853 | 363,617 | 723,470 | ||
| Macedonia | 2000 | 993,586 | 993,007 | 1,986,593 | ||
| Malta | 2000 | 190,802 | 194,769 | 385,571 | ||
| Portugal | 2000 | 4,940,575 | 5,277,305 | 10,217,880 | ||
| Serbia | 2000 | 3,674,178 | 3,858,528 | 7,532,706 | ||
| Slovenia | 2000 | 968,217 | 1,024,550 | 1,992,767 | ||
| San Marino | 2000 | 12,965 | 13,813 | 26,778 | ||
| Spain | 2000 | 19,672,877 | 20,527,004 | 40,199,881 |