American Samoa

American Samoa

American Samoa is a self-governing, unincorporated and unorganized territory of the United States located in the south Pacific Ocean, within the Polynesia subregion of Oceania. Derived from Wikipedia licensed CC-BY-SA.

Open Access statistics for American Samoa, covering academic research published from 2000 to 2025. Read More.


Open Access Percentage

69%


Total
Publications

1.1K


Total Open
Publications

748


Total
Citations

24K


Open Access
Percentage

69%


Total
Publications

1.1K


Total Open
Publications

748


Total
Citations

24K

Wikipedia

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Breakdown

23% 34% 12% 31%

Publisher Open

23%

Both

34%

Other Platform Open

12%

Closed

31%

Percentage of Open Access over time

0%10%20%30%40%50%60%70%80%90%100%
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Publisher Open

Both

Other Platform Open

Closed

Volume of Open Access over time

020406080100120140160180Total Publications
20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025

Open

Closed

Publisher Open

47%OA Journal

OA Journal 47%

288

Hybrid 27%

165

No Guarantees 26%

158

Other Platform Open

Domain 66%

333

Institution 49%

245

Other Internet 13%

66

Preprint 8%

38

Public 3%

17

Other Platform Locations

Name

Platform Type

Publications

PubMed Central
Domain
348
doaj.org OAI-PMH Repository
Institution
159
DOI
Other Internet
48
LA Referencia
Institution
31
Unknown Repository
Other Internet
25
medRxiv
Preprint
19
Figshare
Public
15
Europe PMC
Domain
13
Australian National University
Institution
11
wur.nl OAI-PMH Repository
Institution
10
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Data updated 12 August 2026

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