| Country | Year | |||||
|---|---|---|---|---|---|---|
| Albania | 2019 | 1,494,115 | 1,532,273 | 3,026,388 | ||
| Andorra | 2019 | 43,708 | 41,361 | 85,069 | ||
| Bosnia and Herzegovina | 2019 | 1,855,694 | 1,954,049 | 3,809,743 | ||
| Gibraltar | 2019 | 14,598 | 14,517 | 29,115 | ||
| Greece | 2019 | 5,196,367 | 5,467,620 | 10,663,987 | ||
| Croatia | 2019 | 2,030,167 | 2,181,686 | 4,211,853 | ||
| Italy | 2019 | 29,766,603 | 32,041,426 | 61,808,029 | ||
| Kosovo | 2019 | 973,983 | 916,519 | 1,890,502 | ||
| Montenegro | 2019 | 315,440 | 318,266 | 633,706 | ||
| Macedonia | 2019 | 1,038,329 | 1,048,358 | 2,086,687 | ||
| Malta | 2019 | 206,334 | 207,860 | 414,194 | ||
| Portugal | 2019 | 5,254,815 | 5,492,476 | 10,747,291 | ||
| Serbia | 2019 | 3,401,893 | 3,580,984 | 6,982,877 | ||
| Slovenia | 2019 | 945,280 | 997,976 | 1,943,256 | ||
| San Marino | 2019 | 16,296 | 17,417 | 33,713 | ||
| Spain | 2019 | 24,306,734 | 24,932,980 | 49,239,714 |