1.6 billion files archived
101 million

archival units
preserved

19% growth

in overall content
in the archive

16%

increase in
e-journals preserved

29%

increase in
e-books preserved

10%

increase in digitized
collection items preserved

Portico Audit and Access Usage

1,024 participating libraries from 23 countries

Argentina
Australia
Austria
Belgium
Brazil

Canada
Cyprus
Finland
Germany
Greece

India
Ireland
Israel
Italy
Lebanon

The Netherlands
New Zealand
Norway
Portugal
Sweden

Switzerland
United Kingdom
United States

Committed titles
1,368,872

books

31,579

journals

199

digital collections

12

reference works

Participating publishers
70

publishers
joined in 2018

594

total participating
publishers

Access triggers
96

open access
triggers

118

total triggers

Institutions receiving PCA
  • 187
    2011
  • 190
    2012
  • 194
    2013
  • 211
    2014
  • 212
    2015
  • 232
    2016
  • 251
    2017
  • 261
    2018