National Bibliographic Information Network

 

Database Statistics
Total Bib/Item (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Bibliographic 16,765,219 30,480 160,099
Item 28,168,140 50,864

258,462

 

 

Bibliographic Level (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Monograph 16,412,941 30,073 158,643
Serials 169,406 20 149
Others 182,872 387 1,307

 

 

Material Type (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Printed 15,312,605 26,856 136,223
Multimedia 1,436,443 3,624 23,876
Others 16,171 0 0

 

 

Language Statistics(unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Chinese 10,152,525 25,269 111,264
English 4,812,618 3,525 38,403
Japan 935,108 1,046 6,649
Others 864,968 640 3,783

 

 

Usage Statistics    
                        Range
Category
Accumulation Month-To-date Year-to-date
Searches 416,277,431 1,768,925 5,007,243
Visits 15,945,360 21,088 108,129
Export 13,898,831 11,390 64,942
 
Updated:2025/06/01    

 






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