| Period ending | Country | Language | Source | Hash |
|---|---|---|---|---|
| 2025-12-31 | Austria (AT) | German | OeKB | e7bf9f70 |
| 2024-12-31 | Austria (AT) | German | OeKB | a89a426e |
| 2023-12-31 | Austria (AT) | German | OeKB | 9d13722c |
| 2022-12-31 | Austria (AT) | German | OeKB | 1a3fc41d |
| 2022-12-31 | Austria (AT) | German | OeKB | bc12c321 |