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National Bibliographic Information Network
Database Statistics
Total Bib/Item
(unit:record)
Range
Category
Accumulation
Month-To-date
Year-to-date
Bibliographic
17,100,392
60,046
60,046
Item
28,740,539
100,983
100,983
Bibliographic Level (unit:record)
Range
Category
Accumulation
Month-To-date
Year-to-date
Monograph
16,743,380
57,158
57,158
Serials
169,813
115
115
Others
187,199
2,773
2,773
Material Type (unit:record)
Range
Category
Accumulation
Month-To-date
Year-to-date
Printed
15,613,864
57,486
57,486
Multimedia
1,470,357
2,560
2,560
Others
16,171
0
0
Language Statistics(unit:record)
Range
Category
Accumulation
Month-To-date
Year-to-date
Chinese
10,391,371
46,223
46,223
English
4,882,156
10,207
10,207
Japan
950,412
2,536
2,536
Others
876,453
1,080
1,080
Usage Statistics
Range
Category
Accumulation
Month-To-date
Year-to-date
Searches
426,731,343
1,403,083
1,403,083
Visits
16,166,774
22,056
22,056
Export
13,962,061
4,119
4,119
Updated:2026/02/01
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