| Period ending | Country | Language | Source | Hash |
|---|---|---|---|---|
| 2025-12-31 | Austria (AT) | German | OeKB | 599f4e7a |
| 2024-12-31 | Austria (AT) | German | OeKB | cf94d676 |
| 2023-12-31 | Austria (AT) | German | OeKB | 1e3e4b24 |
| 2022-12-31 | Austria (AT) | German | OeKB | c41efbef |
| 2021-12-31 | Austria (AT) | German | OeKB | 52f50a03 |
| 2020-12-31 | Austria (AT) | German | 2d3ff85e | |
| 2020-12-31 | Austria (AT) | German | OeKB | 5d1c9305 |