National Bibliographic Information Network

 

Database Statistics
Total Bib/Item (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Bibliographic 13,807,831 18,778 79,119
Item 23,861,935 28,879

120,417

 

 

Bibliographic Level (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Monograph 13,512,001 18,771 79,108
Serials 162,756 13 101
Others 133,074 0 0

 

 

Material Type (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Printed 12,681,671 16,337 69,731
Multimedia 1,109,991 2,441 9,388
Others 16,169 0 0

 

 

Language Statistics(unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Chinese 8,061,468 13,095 51,340
English 4,200,044 3,636 21,045
Japan 780,159 1,285 3,439
Others 766,160 762 3,295

 

 

Usage Statistics    
                        Range
Category
Accumulation Month-To-date Year-to-date
Searches 364,725,249 783,058 2,185,599
Visits 12,137,598 40,648 113,320
Export 12,680,187 440,744 725,294
 
Updated:2019/4/1    

 






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