Missing data

Missing data - concept in statistics. Article “Missing data” in English Wikipedia has 50.2 points for quality (as of July 1, 2025). The article contains 35 references and 16 sections.

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

Since the creation of article “Missing data”, its content was written by 91 registered users of English Wikipedia and edited by 170 registered Wikipedia users in all languages.

The article is cited 508 times in English Wikipedia and cited 779 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #20216 in June 2016
• Global: #68492 in June 2016

The highest popularity rank from 2008:

• Local (English): #76868 in December 2018
• Global: #138440 in December 2018

There are 11 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) Missing data		50.1981
2	Spanish (es) Valores faltantes		35.3039
3	Persian (fa) داده‌های گم‌شده		31.5824
4	Catalan (ca) Dada no disponible		30.1143
5	French (fr) Données manquantes		26.8262
6	Chinese (zh) 缺失数据		26.5488
7	Hebrew (he) ערכים חסרים		25.5654
8	Japanese (ja) 欠測データ		18.8374
9	Portuguese (pt) Não-resposta		16.2834
10	Korean (ko) 결측자료		13.2996

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

The most popular language versions of the article "Missing data" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Missing data		976 130
2	Chinese (zh) 缺失数据		30 631
3	French (fr) Données manquantes		27 162
4	Polish (pl) Brakujące dane		25 964
5	Portuguese (pt) Não-resposta		21 385
6	Japanese (ja) 欠測データ		14 870
7	Korean (ko) 결측자료		13 820
8	Persian (fa) داده‌های گم‌شده		6 773
9	Spanish (es) Valores faltantes		3 069
10	Catalan (ca) Dada no disponible		1 972

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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 "Missing data" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Missing data		2 487
2	Chinese (zh) 缺失数据		160
3	Japanese (ja) 欠測データ		145
4	French (fr) Données manquantes		116
5	Spanish (es) Valores faltantes		70
6	Korean (ko) 결측자료		44
7	Persian (fa) داده‌های گم‌شده		23
8	Polish (pl) Brakujące dane		23
9	Portuguese (pt) Não-resposta		17
10	Hebrew (he) ערכים חסרים		14

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

Language versions of the article "Missing data" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Missing data		91
2	Chinese (zh) 缺失数据		18
3	French (fr) Données manquantes		16
4	Portuguese (pt) Não-resposta		11
5	Polish (pl) Brakujące dane		8
6	Spanish (es) Valores faltantes		6
7	Japanese (ja) 欠測データ		6
8	Hebrew (he) ערכים חסרים		5
9	Catalan (ca) Dada no disponible		4
10	Persian (fa) داده‌های گم‌شده		3

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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 "Missing data" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Catalan (ca) Dada no disponible		0
2	English (en) Missing data		0
3	Spanish (es) Valores faltantes		0
4	Persian (fa) داده‌های گم‌شده		0
5	French (fr) Données manquantes		0
6	Hebrew (he) ערכים חסרים		0
7	Japanese (ja) 欠測データ		0
8	Korean (ko) 결측자료		0
9	Polish (pl) Brakujące dane		0
10	Portuguese (pt) Não-resposta		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 "Missing data" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Missing data		508
2	Chinese (zh) 缺失数据		141
3	Polish (pl) Brakujące dane		82
4	Japanese (ja) 欠測データ		12
5	Portuguese (pt) Não-resposta		9
6	Persian (fa) داده‌های گم‌شده		8
7	Korean (ko) 결측자료		7
8	Catalan (ca) Dada no disponible		4
9	Hebrew (he) ערכים חסרים		4
10	French (fr) Données manquantes		3

More...

#	Language	Value
ca	Catalan Dada no disponible
en	English Missing data
es	Spanish Valores faltantes
fa	Persian داده‌های گم‌شده
fr	French Données manquantes
he	Hebrew ערכים חסרים
ja	Japanese 欠測データ
ko	Korean 결측자료
pl	Polish Brakujące dane
pt	Portuguese Não-resposta
zh	Chinese 缺失数据

Best Rank

English: #76868 12.2018

Global: #138440 12.2018

Best Rank

English: #20216 06.2016

Global: #68492 06.2016

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

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