| Jahr | Monat | Sichtungen |
|---|---|---|
| 2024 | 10 | 3 |
| 2024 | 9 | 1 |
| 2024 | 8 | 4 |
| 2024 | 7 | 1 |
| 2024 | 6 | 1 |
| 2024 | 3 | 3 |
| 2024 | 2 | 12 |
| 2024 | 1 | 9 |
| 2023 | 12 | 16 |
| 2023 | 11 | 2 |
| 2023 | 8 | 8 |
| 2023 | 7 | 6 |
| 2023 | 6 | 6 |
| 2023 | 5 | 5 |
| 2023 | 4 | 2 |
| 2023 | 3 | 8 |
| 2023 | 2 | 23 
|
| 2023 | 1 | 6 |
| 2022 | 12 | 5 |
| 2022 | 11 | 17 |
| 2022 | 10 | 9 |
| 2022 | 9 | 5 |
| 2022 | 8 | 8 |
| 2022 | 7 | 1 |
| 2022 | 6 | 1 |
| 2022 | 5 | 2 |
| 2022 | 4 | 2 |
| 2022 | 3 | 5 |
| 2022 | 2 | 12 |
| 2022 | 1 | 6 |
| Durchschnitt | 6 | |
| Total | 189 | |