| Period ending | Country | Language | Source | Hash |
|---|---|---|---|---|
| 2024-12-31 | Austria (AT) | German | OeKB | ec8f2dde |
| 2023-12-31 | Austria (AT) | German | OeKB | 82188283 |
| 2022-12-31 | Austria (AT) | German | OeKB | dd41691a |
| 2021-12-31 | Austria (AT) | German | OeKB | dec45edc |
| 2020-12-31 | Austria (AT) | German | OeKB | 3a9e29fc |