Secondary sector

Secondary sector of the economy - industries that produce a finished, usable product or are involved in construction. Article “Secondary sector” in English Wikipedia has 11.4 points for quality (as of July 1, 2026). The article contains 5 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 2.01 points.

This article has the best quality in Hungarian Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Secondary sector”, its content was written by 224 registered users of English Wikipedia and edited by 920 registered Wikipedia users in all languages.

The article is cited 4260 times in English Wikipedia (6213^th place) and cited 8298 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #238 in February 2001
• Global: #238 in February 2001

The highest popularity rank from 2008:

• Local (English): #35172 in October 2021
• Global: #11027 in April 2015

There are 36 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, 2026 (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	Hungarian (hu) Feldolgozóipar		48.1929
2	Latin (la) Campus oeconomicus secundarius		44.144
3	Basque (eu) Bigarren sektore		28.8822
4	French (fr) Secteur secondaire		25.7642
5	Spanish (es) Sector secundario		24.4364
6	Indonesian (id) Sektor sekunder		23.9269
7	Malay (ms) Sektor kedua ekonomi		23.7787
8	Japanese (ja) 第二次産業		22.1332
9	Kazakh (kk) Екінші қайтара сектор		20.2345
10	Portuguese (pt) Setor secundário		13.9716

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

The most popular language versions of the article "Secondary sector" in all the time

#	Language	Popularity award	Relative popularity
1	Spanish (es) Sector secundario		5 684 838
2	English (en) Secondary sector		3 411 483
3	Japanese (ja) 第二次産業		1 420 411
4	French (fr) Secteur secondaire		1 354 405
5	Portuguese (pt) Setor secundário		1 044 954
6	Italian (it) Settore secondario		874 708
7	Russian (ru) Вторичный сектор экономики		326 222
8	Chinese (zh) 第二產業		307 288
9	Dutch (nl) Secundaire sector		297 655
10	Greek (el) Δευτερογενής παραγωγή		214 188

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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 "Secondary sector" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Secondary sector		4 738
2	Spanish (es) Sector secundario		1 442
3	Japanese (ja) 第二次産業		1 229
4	French (fr) Secteur secondaire		584
5	Chinese (zh) 第二產業		462
6	Russian (ru) Вторичный сектор экономики		233
7	Portuguese (pt) Setor secundário		231
8	Italian (it) Settore secondario		173
9	Catalan (ca) Sector secundari		85
10	Greek (el) Δευτερογενής παραγωγή		77

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

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

#	Language	AI award	Relative AI
1	English (en) Secondary sector		224
2	Spanish (es) Sector secundario		86
3	Italian (it) Settore secondario		79
4	French (fr) Secteur secondaire		58
5	Portuguese (pt) Setor secundário		58
6	Dutch (nl) Secundaire sector		53
7	Japanese (ja) 第二次産業		37
8	Catalan (ca) Sector secundari		35
9	Russian (ru) Вторичный сектор экономики		34
10	Norwegian (no) Sekundærnæring		22

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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 "Secondary sector" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Basque (eu) Bigarren sektore		1
2	Hungarian (hu) Feldolgozóipar		1
3	Ukrainian (uk) Вторинний сектор економіки		1
4	Arabic (ar) قطاع ثانوي		0
5	Azerbaijani (az) İqtisadiyyatın ikinci sektoru		0
6	Bulgarian (bg) Вторичен икономически сектор		0
7	Catalan (ca) Sector secundari		0
8	Czech (cs) Sekundární sektor		0
9	Danish (da) Sekundærerhverv		0
10	Greek (el) Δευτερογενής παραγωγή		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 "Secondary sector" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Secondary sector		4 260
2	Chinese (zh) 第二產業		569
3	French (fr) Secteur secondaire		495
4	Japanese (ja) 第二次産業		483
5	Spanish (es) Sector secundario		423
6	Portuguese (pt) Setor secundário		409
7	Persian (fa) بخش دوم اقتصاد		187
8	Ukrainian (uk) Вторинний сектор економіки		165
9	Catalan (ca) Sector secundari		157
10	Finnish (fi) Jalostus (taloustiede)		138

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#	Language	Value
ar	Arabic قطاع ثانوي
az	Azerbaijani İqtisadiyyatın ikinci sektoru
bg	Bulgarian Вторичен икономически сектор
ca	Catalan Sector secundari
cs	Czech Sekundární sektor
da	Danish Sekundærerhverv
el	Greek Δευτερογενής παραγωγή
en	English Secondary sector
eo	Esperanto Duaranga sektoro
es	Spanish Sector secundario
et	Estonian Sekundaarne sektor
eu	Basque Bigarren sektore
fa	Persian بخش دوم اقتصاد
fi	Finnish Jalostus (taloustiede)
fr	French Secteur secondaire
hr	Croatian Sekundarne djelatnosti
hu	Hungarian Feldolgozóipar
id	Indonesian Sektor sekunder
it	Italian Settore secondario
ja	Japanese 第二次産業
kk	Kazakh Екінші қайтара сектор
ko	Korean 제2차 산업
la	Latin Campus oeconomicus secundarius
lt	Lithuanian Antrinis ūkio sektorius
ms	Malay Sektor kedua ekonomi
nl	Dutch Secundaire sector
nn	Norwegian (Nynorsk) Sekundærnæringar
no	Norwegian Sekundærnæring
pt	Portuguese Setor secundário
ru	Russian Вторичный сектор экономики
simple	Simple English Secondary sector
tr	Turkish İkincil sektör
uk	Ukrainian Вторинний сектор економіки
vi	Vietnamese Khu vực hai của nền kinh tế
zh	Chinese 第二產業
zhminnan	Min Nan Tē-jī-chhù sán-gia̍p

Best Rank

English: #35172 10.2021

Global: #11027 04.2015

Best Rank

English: #238 02.2001

Global: #238 02.2001

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information