Lei da demanda

Law of demand - principle in economics. Article “Lei da demanda” in Portuguese Wikipedia has 43.2 points for quality (as of July 1, 2025). The article contains 26 references and 12 sections.

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

Since the creation of article “Lei da demanda”, its content was written by 3 registered users of Portuguese Wikipedia and edited by 254 registered Wikipedia users in all languages.

The article is cited 176 times in Portuguese Wikipedia and cited 460 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #10388 in January 2022
• Global: #49302 in August 2014

The highest popularity rank from 2008:

• Local (Portuguese): #106731 in May 2023
• Global: #34372 in November 2020

There are 15 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) Law of demand		59.2229
2	Portuguese (pt) Lei da demanda		43.2195
3	Catalan (ca) Llei de la demanda		34.0968
4	Chinese (zh) 需求定律		31.0571
5	German (de) Gesetz der Nachfrage		27.6047
6	Tamil (ta) தேவை விதி		26.8107
7	Hindi (hi) माँग का नियम		24.8708
8	Norwegian (no) Loven om etterspørsel		22.8594
9	Arabic (ar) قانون الطلب		18.3025
10	Spanish (es) Ley de la demanda		17.9229

More...

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

The most popular language versions of the article "Lei da demanda" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Law of demand		3 060 285
2	Spanish (es) Ley de la demanda		563 586
3	Hindi (hi) माँग का नियम		523 355
4	Russian (ru) Закон спроса		428 560
5	Arabic (ar) قانون الطلب		142 397
6	Chinese (zh) 需求定律		138 269
7	German (de) Gesetz der Nachfrage		45 056
8	Tamil (ta) தேவை விதி		37 582
9	Persian (fa) قانون تقاضا		34 158
10	Korean (ko) 수요의 법칙		11 089

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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 "Lei da demanda" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Law of demand		4 537
2	Spanish (es) Ley de la demanda		541
3	Hindi (hi) माँग का नियम		435
4	Russian (ru) Закон спроса		314
5	Chinese (zh) 需求定律		181
6	Korean (ko) 수요의 법칙		146
7	Portuguese (pt) Lei da demanda		95
8	Arabic (ar) قانون الطلب		85
9	Persian (fa) قانون تقاضا		80
10	German (de) Gesetz der Nachfrage		75

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Law of demand		157
2	Hindi (hi) माँग का नियम		15
3	Chinese (zh) 需求定律		15
4	Tamil (ta) தேவை விதி		12
5	Arabic (ar) قانون الطلب		10
6	Spanish (es) Ley de la demanda		10
7	Russian (ru) Закон спроса		7
8	German (de) Gesetz der Nachfrage		6
9	Ukrainian (uk) Закон спадного попиту		6
10	Urdu (ur) قانون طلب		4

More...

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

Language versions of the article "Lei da demanda" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) قانون الطلب		2
2	English (en) Law of demand		2
3	Catalan (ca) Llei de la demanda		0
4	German (de) Gesetz der Nachfrage		0
5	Spanish (es) Ley de la demanda		0
6	Persian (fa) قانون تقاضا		0
7	Hindi (hi) माँग का नियम		0
8	Korean (ko) 수요의 법칙		0
9	Norwegian (no) Loven om etterspørsel		0
10	Portuguese (pt) Lei da demanda		0

More...

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

Language versions of the article "Lei da demanda" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Portuguese (pt) Lei da demanda		176
2	English (en) Law of demand		115
3	Ukrainian (uk) Закон спадного попиту		79
4	Chinese (zh) 需求定律		19
5	Russian (ru) Закон спроса		14
6	German (de) Gesetz der Nachfrage		13
7	Spanish (es) Ley de la demanda		9
8	Arabic (ar) قانون الطلب		8
9	Persian (fa) قانون تقاضا		8
10	Korean (ko) 수요의 법칙		6

More...

#	Language	Value
ar	Arabic قانون الطلب
ca	Catalan Llei de la demanda
de	German Gesetz der Nachfrage
en	English Law of demand
es	Spanish Ley de la demanda
fa	Persian قانون تقاضا
hi	Hindi माँग का नियम
ko	Korean 수요의 법칙
no	Norwegian Loven om etterspørsel
pt	Portuguese Lei da demanda
ru	Russian Закон спроса
ta	Tamil தேவை விதி
uk	Ukrainian Закон спадного попиту
ur	Urdu قانون طلب
zh	Chinese 需求定律

Best Rank

Portuguese: #106731 05.2023

Global: #34372 11.2020

Best Rank

Portuguese: #10388 01.2022

Global: #49302 08.2014

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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