
Open Access statistics for Program Support Center, United States, covering academic research published from 2000 to 2025.
Open Access statistics for Program Support Center, United States, covering academic research published from 2000 to 2025. Read More.
Open Access Percentage
54%
Total
Publications
357
Total Open
Publications
194
Total
Citations
16K
Open Access
Percentage
54%
Total
Publications
357
Total Open
Publications
194
Total
Citations
16K
Breakdown
Publisher Open
19%
Both
26%
Other Platform Open
9%
Closed
46%
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%
50
Hybrid 21%
33
No Guarantees 47%
75
Other Platform Open
Domain 66%
83
Institution 49%
61
Preprint 8%
10
Other Internet 6%
8
Public 4%
5
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 86 |
doaj.org OAI-PMH Repository | Institution | 22 |
Vrije Universiteit Amsterdam | Institution | 12 |
DOI | Other Internet | 6 |
Figshare | Public | 5 |
bioRxiv | Preprint | 4 |
Royal Netherlands Academy of Arts and Sciences | Institution | 3 |
Office of Scientific and Technical Information | Institution | 3 |
medRxiv | Preprint | 3 |
White Rose University Consortium | Institution | 2 |