Main series Annual series since 1993
Number of titles by type of edition, books/leaflets and period.
Available download formats:
- * Excel: XLS extension
- Excel: XLSx extension
- CSV: Tab Separated
- CSV: Separated by ;
- Pc-Axis
- * Plain Text: Tab Separated
- * Plain Text: Separated by ,
- * Plain Text: Separated by ;
* On November 30, this download format will no longer be available.