Mumps reported cases (number)
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
| Spain | 9,391 | 2,349 | 2,516 | 4,416 | 9,539 | 13,951 | | | 4,999 | 10,082 | 9,129 | 9,459 | 1,881 | 525 | 1,452 | 1,939 | 2,510 |
| Netherlands | | | 562 | 610 | 398 | 204 | 39 | 88 | 71 | 46 | 73 | 132 | 64 | 1 | 7 | 91 | 597 |
| Italy | 37,669 | 1,536 | 530 | 726 | 322 | | | | | 508 | 47 | 587 | | 222 | 308 | 202 | 398 |
| Germany | | | | | | | 837 | 699 | 741 | 652 | 534 | 594 | 338 | 114 | 260 | 329 | 393 |
| Belgium | | 70 | 31 | 15 | 2,687 | 4,573 | 228 | 163 | 153 | 183 | 230 | 234 | 207 | 105 | 183 | 296 | 385 |
| Ireland | | 1,012 | 308 | 177 | 170 | 228 | 762 | 2,016 | 488 | 318 | 575 | 2,761 | 2,924 | 111 | 95 | 133 | 192 |
| Portugal | 6,493 | 4 | 140 | 134 | 158 | 162 | 4 | 1 | 138 | 171 | 106 | 153 | 57 | 50 | 81 | 94 | 104 |
| Lithuania | 4,377 | 101 | 87 | 64 | 62 | 67 | 45 | 39 | 53 | 45 | 19 | 32 | 10 | 3 | 11 | 11 | 47 |
| Slovakia | 32 | 10 | 2 | 2 | 5 | 218 | 1,559 | 1,707 | 203 | 29 | 13 | 16 | 9 | 3 | 13 | 26 | 15 |
| Luxembourg | 0 | 1 | 0 | 0 | 0 | 5 | | 0 | 0 | 1 | 0 | | 12 | 0 | 14 | 0 | 10 |
| Estonia | 63 | 29 | 13 | 8 | 4 | 12 | 10 | 3 | 4 | 6 | 6 | 4 | 3 | 0 | 4 | 7 | 5 |
| Latvia | 1,949 | 37 | 3 | 10 | 41 | 15 | 11 | 21 | 6 | 4 | 2 | 6 | 5 | 2 | 2 | 3 | 3 |
| Cyprus | 0 | 5 | 2 | 0 | 3 | 0 | 1 | 2 | 1 | 2 | 3 | 0 | 1 | 0 | 2 | 1 | 2 |
| Greece | 32 | 33 | 2 | 1 | 2 | 0 | 1 | 4 | 4 | 7 | 1 | 2 | 2 | 0 | 0 | 0 | 2 |
| Slovenia | | 13 | 5 | 4 | 8 | 1 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| Finland | | 6 | 4 | 2 | | 1 | | 2 | 6 | 10 | 4 | 4 | 4 | 1 | 2 | 4 | 1 |
| Malta | 386 | 9 | 2 | 0 | | | 3 | 4 | 2 | 2 | 0 | 7 | 3 | 3 | 3 | 1 | 1 |
| France | 17,400 | | | | | | | | | | | | | | | | |