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
1980566
19816812
19829628
198313135
198415221
198517018
198618616
198720418
198825450
198931561
1990437122
1991600163
1992747147
19931366619
199425011135
19953300799
19964219919
199755141295
199872661752
199992992033
2000115642265
2001139892425
2002166072618
2003202483641
2004248114563
2005296044793
2006353415737
2007418566515
2008481136257
2009547266613
2010616326906
2011686587026
2012763957737
2013846848289
2014929618277
20151009818020
20161104059424
20171200629657
20181297139651
20191396159902
20201481858570