93%

Journals Preserved

3,684,828 out of the 4,208,635 journal issues committed are preserved in Portico.

86%

Books Preserved

1,679,230 out of 1,945,263 committed books are preserved in Portico.

82%

Digitized Primary Source Collections Preserved

269 out of 325 committed collections are preserved in Portico.

As of 13-May-2022
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