National Bibliographic Information Network

 

Database Statistics
Total Bib/Item (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Bibliographic 13,458,693 30,318 857,112
Item 23,351,195 39,405

1,262,077

 

 

Bibliographic Level (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Monograph 13,173,636 30,101 844,590
Serials 161,444 198 3,890
Others 123,608 14 8,627

 

 

Material Type (unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Printed 12,376,453 23,289 787,043
Multimedia 1,065,697 6,655 69,694
Others 16,538 369 370

 

 

Language Statistics(unit:record)    
                        Range
Category
Accumulation Month-To-date Year-to-date
Chinese 7,809,139 16,720 568,126
English 4,130,465 7,220 208,980
Japan 764,945 4,105 40,464
Others 754,139 2,268 39,537

 

 

Usage Statistics    
                        Range
Category
Accumulation Month-To-date Year-to-date
Searches 359,046,855 775,586 25,402,309
Visits 11,855,817 37,652 740,001
Export 11,849,759 25,387 821,910
 
Updated:2018/9/5    

 






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