Open Access statistics for Chan Zuckerberg Initiative (United States), United States, covering academic research published from 2006 to 2023. Read More.
Open Access Percentage
92%
Total
Publications
3.3K
Total Open
Publications
3K
Total
Citations
146K
Open Access
Percentage
92%
Total
Publications
3.3K
Total Open
Publications
3K
Total
Citations
146K
Breakdown
Publisher Open
5%
Both
55%
Other Platform Open
32%
Closed
8%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 32%
644
Hybrid 55%
1.1K
No Guarantees 13%
253
Other Platform Open
Domain 59%
1.7K
Preprint 58%
1.7K
Other Internet 36%
1K
Institution 24%
674
Public 2%
70
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 1.6K |
bioRxiv | Preprint | 1.5K |
DOI | Other Internet | 726 |
Europe PMC | Domain | 493 |
California Digital Library - eScholarship | Other Internet | 466 |
University of California - eScholarship University of California | Institution | 410 |
medRxiv | Preprint | 127 |
U.S. Department of Energy Office of Scientific and Technical Information - OSTI OAI | Institution | 74 |
arXiv | Preprint | 63 |
Research Square | Preprint | 52 |
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