91%

Journals Preserved

3,360,303 out of the 3,845,226 journal issues committed are preserved in Portico.

76%

Books Preserved

1,480,003 out of 1,924,259 committed books are preserved in Portico.

81%

Digitized Primary Source Collections Preserved

198 out of 242 committed collections are preserved in Portico.

As of 13-Nov-2020
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