Graphics on the growth of open access repositories, based on OA data by The Bielefeld Academic Search Engine (BASE), operated by Bielefeld University Library.

The Directory of Open Access Journals is getting close to 8 thousand titles, and adding titles at a rate of over 3 per day. The Internet Archive provides access to 670,000 movies, 100,000 concerts, 1.3 million audio recordings, and 3.5 million texts.