PDB Statistics: Protein-only Structures Released Per Year

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YearTotal Number of Entries AvailableNumber of Structures Released Annually
19761313
19773623
1978404
19795010
1980577
19817114
19829928
198313435
198415521
198517318
198618916
198720718
198825750
198931861
1990450132
1991617167
1992773156
19931402629
199426041202
19953449845
19964412963
199757861374
199876281842
199997422114
2000121322390
2001147162584
2002174782762
2003213023824
2004261074805
2005311075000
2006371206013
2007438886768
2008504066518
2009573036897
2010645617258
2011719987437
2012801608162
2013889338773
2014976578724
20151062258568
20161162199994
201712652110302
201813681410293
20191453418527