Collection

As of 2022-11-30 (Unit: Volume)

Collection
Domestic books Foreign books Non-books Old Books Total
9,963,024 1,662,505 1,838,355 301,100 13,764,984
Collection
Domestic books 9,963,024
Foreign books 1,662,505
Non-books 1,838,355
Old Books 301,100
Total 13,764,984
Distribution by Acquisition Method

As of 2022-11-30 (Unit: Volume)

Distribution by Acquisition Method
Legal Deposit Purchase Donations Exchanges Library Publications Total
10,289,417 1,632,528 1,169,954 487,235 185,850 13,764,984
Distribution by Acquisition Method
Legal Deposit 10,289,417
Purchase 1,632,528
Donations 1,169,954
Exchanges 487,235
Library Publications 185,850
Total 13,764,984
Annual Trend of Collection Increase
Annual Trend of Collection Increase
Year the volume of books(book)
1997 3,026,854
1998 3,292,875
1999 3,539,051
2000 3,885,948
2001 4,029,051
2002 4,384,523
2003 4,741,345
2004 5,310,792
2005 5,704,530
2006 6,134,720
2007 6,582,101
2008 7,042,857
2009 7,537,325
2010 7,998,193
2011 8,456,439
2012 8,908,987
2013 9,374,473
2014 9,858,984
2015 10,325,195
2016 10,786,993
2017 11,264,763
2018 11,682,945
2019 12,307,623
2020 12,890,131
2021 13,329,742
2022 13,764,984
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