| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 2024 | 1,509,232 | 1,553,652 | 3,062,884 | ||
| Andorra | 2024 | 43,282 | 41,383 | 84,665 | ||
| Bosnia and Herzegovina | 2024 | 1,834,950 | 1,932,479 | 3,767,429 | ||
| Gibraltar | 2024 | 14,670 | 14,684 | 29,354 | ||
| Greece | 2024 | 5,153,781 | 5,447,063 | 10,600,844 | ||
| Croatia | 2024 | 1,982,910 | 2,127,221 | 4,110,131 | ||
| Italy | 2024 | 29,875,069 | 32,174,077 | 62,049,146 | ||
| Kosovo | 2024 | 1,008,101 | 949,606 | 1,957,707 | ||
| Montenegro | 2024 | 313,761 | 317,139 | 630,900 | ||
| Macedonia | 2024 | 1,042,447 | 1,054,488 | 2,096,935 | ||
| Malta | 2024 | 207,872 | 209,346 | 417,218 | ||
| Portugal | 2024 | 5,257,043 | 5,466,277 | 10,723,320 | ||
| Serbia | 2024 | 3,321,354 | 3,498,774 | 6,820,128 | ||
| Slovenia | 2024 | 924,506 | 978,435 | 1,902,941 | ||
| San Marino | 2024 | 16,749 | 17,962 | 34,711 | ||
| Spain | 2024 | 25,046,136 | 25,689,488 | 50,735,624 |