93%

Journals Preserved

3,736,248 out of the 4,722,767 journal issues committed are preserved in Portico.

86%

Books Preserved

1,711,697 out of 1,974,964 committed books are preserved in Portico.

81%

Digitized Primary Source Collections Preserved

270 out of 331 committed collections are preserved in Portico.

As of 24-Jun-2022
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