| State | 2021 | 2022 | 2023 |
|---|---|---|---|
| Baden-Württemberg | 281 | 210 | 254 |
| Bayern | 330 | 347 | 341 |
| Berlin | 98 | 121 | 109 |
| Brandenburg | 18 | 20 | 17 |
| Bremen | 9 | 2 | 14 |
| Hamburg | 56 | 67 | 67 |
| Hessen | 107 | 113 | 108 |
| Mecklenburg-Vorpommern | 37 | 27 | 39 |
| Niedersachsen | 112 | 105 | 100 |
| Nordrhein-Westfalen | 322 | 278 | 297 |
| Rheinland-Pfalz | 57 | 48 | 30 |
| Saarland | 26 | 19 | 23 |
| Sachsen | 75 | 83 | 85 |
| Sachsen-Anhalt | 34 | 28 | 32 |
| Schleswig-Holstein | 43 | 40 | 44 |
| Thüringen | 16 | 27 | 32 |
| Germany | 1,621 | 1,535 | 1,592 |
| Viz | |||
| Females | 550 | 561 | 588 |
| Foreigners | 176 | 187 | 201 |
| Average age | 41.7 | 41.6 | 41.6 |
As at 02 July 2024