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Facts & Figures: Portico at a Glance

Participating Publishers

Number of Participating E-Journal Publishers	90
Number of Participating E-Book Publishers	6
Number of Participating D-Collection Publishers	1
Number of Committed E-Journal Titles	10,792
Number of Committed E-Book Titles	33,214
Number of Committed D-Collection Titles	10
Number of E-Journal Titles with Post-Cancellation Access	9,547
Number of E-Book Titles with Post-Cancellation Access	28,821

For a complete list of Participating Publishers please visit: http://www.portico.org/about/part_publishers.html

In the Archive

Number of E-Journal Titles with Content Preserved	8,133
Number of E-Journal Articles Preserved	14,796,833
Number of E-Books Preserved	1,940
Number of Files Preserved	175,154,320

For a complete list of E-Journal titles and E-Book titles in the archive please visit: http://www.portico.org.

Participating Libraries

Number of Participating Libraries	655
Number of US Libraries	346
Number of Non-US Libraries	309

For a complete list of Participating Libraries please visit: http://www.portico.org/about/participating_libraries.html

Post -Cancellation Access: Both publishers and libraries have recognized that in some cases, even after a library has terminated a license to an electronic resource, it may be necessary for that library to continue to have ongoing access, which is commonly known as perpetual access or post-cancellation access. A publisher may choose to extend perpetual access to a library under terms that the library finds acceptable, and that access can be provided through the Portico archive if the publisher desires.

Facts & Figures are available in a PDF format, as well.

Last updated on December 22, 2009