96%

Journals Preserved

4,361,048 out of the 4,790,328 journal issues committed are preserved in Portico.

89%

Books Preserved

2,251,596 out of 2,504,243 committed books are preserved in Portico.

97%

Digitized Primary Source Collections Preserved

710 out of 731 committed collections are preserved in Portico.

As of 12-Jul-2025
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96%

Journals Preserved

4,361,048 out of the 4,790,328 journal issues committed are preserved in Portico.

89%

Books Preserved

2,251,596 out of 2,504,243 committed books are preserved in Portico.

97%

Digitized Primary Source Collections Preserved

710 out of 731 committed collections are preserved in Portico.

As of 12-Jul-2025