| Name | Format | # Lines | Size | Date |
|---|---|---|---|---|
| bottrop.data | Text File | 1 | 286b | 1995-12-31 |
| castrop-rauxel.data | Text File | 1 | 286b | 1995-12-31 |
| dorsten.data | Text File | 1 | 286b | 1995-12-31 |
| gelsenkirchen.data | Text File | 1 | 286b | 1995-12-31 |
| gladbeck.data | Text File | 1 | 286b | 1995-12-31 |
| hameln.data | Text File | 1 | 286b | 1995-12-31 |
| herne.data | Text File | 1 | 286b | 1995-12-31 |
| herten.data | Text File | 1 | 286b | 1995-12-31 |
| moers.data | Text File | 1 | 286b | 1995-12-31 |
| wesel.data | Text File | 1 | 286b | 1995-12-31 |