Library statistics (2007)
Library funds: – 932 428 library units
- Books – 866 867
- Periodicals – 31 304
- Black and white drawings – 8 18 2
- Maps – 1 954
- Scores – 9 075
- Sound records – 13 579
- Official editions – 269
- Slides and films – 1833
- Pictures – 260
735 768 - in Bulgarian
236 260 - in other languages
Unique collections – the personal library of Dr Constantin Stoilov
Special collection – Sofia Local History Collection
Users: 9 121
- Students – 1 235
- University students – 2 301
- Professionals – 2 340
- Others – 964
Visits - 100 645
Loans – 280 000
References - 5 062
