Per-Olof Åstrand

Per-Olof Åstrand - Swedish physiologist. Article “Per-Olof Åstrand” in Simple English Wikipedia has 21.2 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Per-Olof Åstrand”, its content was written by 4 registered users of Simple English Wikipedia and edited by 46 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 44 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #3431 in May 2025
• Global: #14367 in January 2015

The highest popularity rank from 2008:

• Local (Simple English): #27945 in January 2015
• Global: #431683 in January 2015

There are 5 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Per-Olof Åstrand		34.2415
2	Greek (el) Περ-Όλοφ Όστραντ		31.9887
3	German (de) Per-Olof Åstrand		25.8145
4	Swedish (sv) Per-Olof Åstrand		23.6366
5	Simple English (simple) Per-Olof Åstrand		21.2377

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Per-Olof Åstrand" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Per-Olof Åstrand		34 339
2	Swedish (sv) Per-Olof Åstrand		8 451
3	German (de) Per-Olof Åstrand		2 699
4	Simple English (simple) Per-Olof Åstrand		867
5	Greek (el) Περ-Όλοφ Όστραντ		74

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Per-Olof Åstrand" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Per-Olof Åstrand		232
2	Swedish (sv) Per-Olof Åstrand		29
3	German (de) Per-Olof Åstrand		15
4	Simple English (simple) Per-Olof Åstrand		9
5	Greek (el) Περ-Όλοφ Όστραντ		4

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Per-Olof Åstrand" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Per-Olof Åstrand		16
2	German (de) Per-Olof Åstrand		14
3	Swedish (sv) Per-Olof Åstrand		11
4	Simple English (simple) Per-Olof Åstrand		4
5	Greek (el) Περ-Όλοφ Όστραντ		1

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Per-Olof Åstrand" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Per-Olof Åstrand		0
2	Greek (el) Περ-Όλοφ Όστραντ		0
3	English (en) Per-Olof Åstrand		0
4	Simple English (simple) Per-Olof Åstrand		0
5	Swedish (sv) Per-Olof Åstrand		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Per-Olof Åstrand" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Swedish (sv) Per-Olof Åstrand		15
2	English (en) Per-Olof Åstrand		13
3	German (de) Per-Olof Åstrand		10
4	Greek (el) Περ-Όλοφ Όστραντ		5
5	Simple English (simple) Per-Olof Åstrand		1

More...

#	Language	Value
de	German Per-Olof Åstrand
el	Greek Περ-Όλοφ Όστραντ
en	English Per-Olof Åstrand
simple	Simple English Per-Olof Åstrand
sv	Swedish Per-Olof Åstrand

Best Rank

Simple English: #27945 01.2015

Global: #431683 01.2015

Best Rank

Simple English: #3431 05.2025

Global: #14367 01.2015

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information