Year 100 problem

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Year 100 problem

Quality:

Y1C Problem - potential problem involving computers and computer systems in Taiwan in the year 2011 (Minguo 100). Article “Year 100 problem” in Simple English Wikipedia has 4.2 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections.

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

Since the creation of article “Year 100 problem”, its content was written by 8 registered users of Simple English Wikipedia and edited by 115 registered Wikipedia users in all languages.

The article is cited 1 times in Simple English Wikipedia and cited 81 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Simple English): #450 in September 2021
  • Global: #172165 in January 2011

The highest popularity rank from 2008:

  • Local (Simple English): #10423 in August 2019
  • Global: #112571 in December 2010

There are 8 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Hebrew (he)
באג 2011
27.3358
2Chinese (zh)
民國百年蟲
17.6563
3Vietnamese (vi)
Sự cố máy tính năm 2011
14.5175
4English (en)
Year 2011 problem
12.1097
5Japanese (ja)
民国100年問題
7.4239
6Simple English (simple)
Year 100 problem
4.2119
7Korean (ko)
2011년 문제
2.27
8Azerbaijani (az)
100-cü il problemi
2.0486
More...

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

Most popular in all the time

The most popular language versions of the article "Year 100 problem" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Year 2011 problem
121 788
2Chinese (zh)
民國百年蟲
86 200
3Japanese (ja)
民国100年問題
72 850
4Simple English (simple)
Year 100 problem
4 388
5Vietnamese (vi)
Sự cố máy tính năm 2011
876
6Hebrew (he)
באג 2011
482
7Azerbaijani (az)
100-cü il problemi
441
8Korean (ko)
2011년 문제
111
More...

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

Most popular in June 2025

The most popular language versions of the article "Year 100 problem" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Year 2011 problem
446
2Simple English (simple)
Year 100 problem
383
3Chinese (zh)
民國百年蟲
351
4Japanese (ja)
民国100年問題
168
5Vietnamese (vi)
Sự cố máy tính năm 2011
17
6Hebrew (he)
באג 2011
9
7Korean (ko)
2011년 문제
8
8Azerbaijani (az)
100-cü il problemi
7
More...

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

The highest AI

Language versions of the article "Year 100 problem" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Year 2011 problem
54
2Chinese (zh)
民國百年蟲
25
3Japanese (ja)
民国100年問題
13
4Simple English (simple)
Year 100 problem
8
5Azerbaijani (az)
100-cü il problemi
6
6Hebrew (he)
באג 2011
6
7Vietnamese (vi)
Sự cố máy tính năm 2011
3
8Korean (ko)
2011년 문제
0
More...

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

The highest AI in June 2025

Language versions of the article "Year 100 problem" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Azerbaijani (az)
100-cü il problemi
0
2English (en)
Year 2011 problem
0
3Hebrew (he)
באג 2011
0
4Japanese (ja)
民国100年問題
0
5Korean (ko)
2011년 문제
0
6Simple English (simple)
Year 100 problem
0
7Vietnamese (vi)
Sự cố máy tính năm 2011
0
8Chinese (zh)
民國百年蟲
0
More...

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

The highest CI

Language versions of the article "Year 100 problem" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
民国100年問題
33
2Chinese (zh)
民國百年蟲
25
3English (en)
Year 2011 problem
13
4Hebrew (he)
באג 2011
5
5Azerbaijani (az)
100-cü il problemi
3
6Simple English (simple)
Year 100 problem
1
7Vietnamese (vi)
Sự cố máy tính năm 2011
1
8Korean (ko)
2011년 문제
0
More...

Scores

Estimated value for Wikipedia:
Simple English:
Global:
Popularity in June 2025:
Simple English:
Global:
Popularity in all years:
Simple English:
Global:
Authors in June 2025:
Simple English:
Global:
Registered authors in all years:
Simple English:
Global:
Citations:
Simple English:
Global:

Quality measures

Interwikis

#LanguageValue
azAzerbaijani
100-cü il problemi
enEnglish
Year 2011 problem
heHebrew
באג 2011
jaJapanese
民国100年問題
koKorean
2011년 문제
simpleSimple English
Year 100 problem
viVietnamese
Sự cố máy tính năm 2011
zhChinese
民國百年蟲

Popularity rank trends

Best Rank Simple English:
#10423
08.2019
Global:
#112571
12.2010

AI rank trends

Best Rank Simple English:
#450
09.2021
Global:
#172165
01.2011

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Y1C Problem from Wikipedia articles about Republic of China calendar, Y1C Problem, Year 2038 problem, Year 2000 problem and Time formatting and storage bugs. Whereas reading the article about Y1C Problem people most often go to Wikipedia articles on Year 2000 problem, Year 2038 problem, Year 10,000 problem, Time formatting and storage bugs and Global Positioning System.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 15 February 2026

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 Simple English Wikipedia the most popular articles on that day were: XXXTentacion, Black, List of European countries, Jeffrey Epstein, Vitruvian Man, Golden Edge, Jacqueline Kennedy Onassis, List of countries, Manon Bannerman, Megan Skiendiel.

About WikiRank

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