| Jahr | Monat | Sichtungen |
|---|---|---|
| 2024 | 10 | 1 |
| 2024 | 7 | 1 |
| 2024 | 3 | 3 |
| 2024 | 2 | 4 |
| 2024 | 1 | 2 |
| 2023 | 11 | 2 |
| 2023 | 10 | 4 |
| 2023 | 9 | 17 |
| 2023 | 8 | 1 |
| 2023 | 3 | 2 |
| 2022 | 12 | 2 |
| 2022 | 9 | 3 |
| 2022 | 8 | 11 |
| 2022 | 7 | 20 |
| 2022 | 6 | 2 |
| 2022 | 5 | 29 |
| 2022 | 4 | 4 |
| 2022 | 3 | 46 |
| 2022 | 2 | 23 |
| 2022 | 1 | 32 |
| 2021 | 12 | 13 |
| 2021 | 11 | 10 |
| 2021 | 10 | 15 |
| 2021 | 9 | 51 |
| 2021 | 8 | 53 |
| 2021 | 7 | 46 |
| 2021 | 6 | 295 |
| 2021 | 5 | 468 |
| 2021 | 4 | 772 
|
| 2021 | 3 | 446 |
| Durchschnitt | 79 | |
| Total | 2378 | |