| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Poland | 17,548 | 71,945 | 2,754 | 2,779 | 2,436 | 1,978 | 1,670 | 1,585 | 582 | 484 | 922 | 966 | 931 | ||||
| Czechia | 120 | 1,803 | 1,068 | 2,885 | 3,902 | 1,553 | 677 | 1,616 | 5,734 | 1,407 | 516 | 191 | 93 | 38 | 68 | 86 | 659 |
| Slovakia | 32 | 10 | 2 | 2 | 5 | 218 | 1,559 | 1,707 | 203 | 29 | 13 | 16 | 9 | 3 | 13 | 26 | 15 |
| Hungary | 223 | 72 | 0 | 5 | 4 | 8 | 2 | 6 | 1 | 1 | 1 | 1 | 0 | 0 | 2 | 0 | 1 |