Wikibook Statistics - Edit and Revert Trends: Icelandic

Wednesday June 30, 2010
     
 
Edit history charts for top 50 Wikibooks / ... for all Wikibooks / Edit and revert counts for all Wikibooks

Projects indexed by language / language code / edit countToggle index
Afar, Afrikaans, Akan, Albanian, Alemannic, All languages, Anglo-Saxon, Arabic, Armenian, Assamese, Asturian, Aymara, Azeri, Bambara, Basque, Belarusian, Bengali, Bislama, Bosnian, Bulgarian, Burmese, Catalan, Chamorro, Chinese, Chuvash, Corsican, Croatian, Czech, Danish, Dutch, English, Esperanto, Estonian, Finnish, French, Frisian, Galician, Georgian, German, Gothic, Greek, Guarani, Gujarati, Hebrew, Hindi, Hungarian, Icelandic, Indonesian, Interlingua, Interlingue, Irish, Italian, Japanese, Kannada, Kashmiri, Kazakh, Khmer, Kirghiz, Korean, Kurdish, Latin, Latvian, Lingala, Lithuanian, Low Saxon, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maori, Marathi, Min Nan, Mongolian, Nahuatl, Nauruan, Nepali, Northern Sami, Norwegian, Occitan, Pashto, Persian, Polish, Portuguese, Punjabi, Quechua, Romanian, Romansh, Russian, Sanskrit, Serbian, Simple English, Sinhala, Slovak, Slovene, Spanish, Sundanese, Swahili, Swedish, Tagalog, Tajik, Tamil, Tatar, Telugu, Thai, Tibetan, Turkish, Turkmen, Ukrainian, Urdu, Uyghur, Uzbek, Vietnamese, Volapük, Walloon, Welsh, Xhosa, Yoruba, Zhuang, Zulu

Monthly trend in number of edits

Also shown is monthly trend for total reverts, for scale comparison

Chart shows absolute numbers (y axis scale shows number of edits relative (%) to busiest month)

Plot Edits   Plot Edits

Monthly trend in revert activity, relative to edit volume

Per x edits, were anonymous edits reverted more often than edits by bots or by registered users?

Chart shows ratio reverts:edits per class of editors (registered or anonymous users or bots).
Note: often peaks in revert ratio in early years are not so significant as in later years:
low absolute edit counts easily led to high fluctuations in revert ratio.

Plot Reverts   Plot Reverts

Revert ratio is ratio reverts:edits per class of editors (registered or anonymous users or bots).
Only reverts detected by md5 matching are considered here, not (partial) manual reverts only detectable by edit comment.

Reverts is less than reverted edits! Sometimes several edits are undone with one revert.
Reverts broken down by number of reverted edits: 1 edit:79%, 2 edits:11%, 3 edits:6%, 4 edits:1%, 5 edits:2%, >5 edits:1%

When several revisions were reverted in one action, the oldest reverted revision determines editor class (and coloring):
is this a reverted user edit (reg/anon) or a reverted bot edit?

Monthly trend in revert activity towards anonymous edits

Are anonymous edits reverted often, and if so, by what type of reverter?

Chart shows absolute numbers (y axis scale shows number of edits relative (%) to busiest month)
Note: for many (not all) larger projects the not reverted edits show less seasonal fluctuation than the reverted edits

Plot Anons   Plot Anons

'All anonymous edits' is same red line from first chart, scaled up vertically
Put succinctly: red - black = blue + brown + green
Only reverts detected by md5 matching are considered here, not (partial) manual reverts only detectable by edit comment.

Percentages are an approximation, as two simplifying assumptions have been made:
1) Anonymous edits are reverted only once (in other words edit wars on anon edits are not taken into account).
2) On each revert only one anonymous edit was undone. A frequency count of multiple revision reverts shows this is a simplification:
Reverts broken down by number of reverted edits: 1 edit:79%, 2 edits:11%, 3 edits:6%, 4 edits:1%, 5 edits:2%, >5 edits:1%

Distribution of reverts

Breakdown per namespace, type of reverted editor (registered or anonymous user or bot), type of reverter (same), was it a self revert or not, per time period.
Note: a high percentage in any segment can relate to a high absolute number of edits for that segment, or a high revert ratio, or both (please consult charts above for context)
.Projects pages are excluded due to enormous amount of false positives: some status pages are cleared often as normal process

 Distribution of reverts, each subdivision adds up to 100%
Namespace(s)Reverted editorRevert bySelf revert
Articles77.7%Reg user57.7%Reg user96.9%Self79.7%
Others20.3%
Anon user3.1%
Bot0.0%
Anon user41.8%Reg user44.6%
Anon user55.4%Self88.2%
Others11.8%
Bot0.0%
Bot0.0%Reg user-%
Anon user-%
Bot-%Self-%
Others-%
Unknown0.5%Reg User0.0%
Anon User100.0%
Bot0.0%
Other
Non-
Project
Pages		22.3%Reg user55.6%
Anon user1.6%
Bot1.6%
Unknown41.3%
Unknown = comments mentions (partial) revert, but no md5 match
Reg = registered, Anon = anonymous
  
 Distribution of reverts, each percentage is share of total reverts
Namespace(s)Reverted editorRevert bySelf revert
Articles77.7%Reg user44.9%Reg user43.5%Self34.6%
Others8.8%
Anon user1.4%
Bot0.0%
Anon user32.5%Reg user14.5%
Anon user18.0%Self15.9%
Others2.1%
Bot0.0%
Bot0.0%Reg user0.0%
Anon user0.0%
Bot0.0%Self0.0%
Others0.0%
Unknown0.4%Reg User0.0%
Anon User0.4%
Bot0.0%
Other
Non-
Project
Pages		22.3%Reg user12.4%
Anon user0.4%
Bot0.4%
Unknown9.2%
Unknown = comments mentions (partial) revert, but no md5 match
Reg = registered, Anon = anonymous
  
 Distribution of reverts, per year and type
201020092008200720062005
23.8%28.6%3.7%37.2%56.4%-
--11.1%11.0%2.6%66.7%
--3.7%0.6%5.1%-
------
52.4%47.6%55.6%2.3%2.6%-
19.0%23.8%7.4%13.4%28.2%-
4.8%-7.4%1.7%--
------
------
------
------
------
------
-----33.3%
------
--11.1%18.0%2.6%-
---0.6%--
----2.6%-
---15.1%--
 totals reverts per year
212127172393
   

 Distribution of reverts, like table above, but percentages are share
 of md5 detected reverts only, for article namespace only
Namespace(s)Reverted editorRevert bySelf revert
 Reg user58.0%Reg user56.2%Self44.7%
Others11.4%
Anon user1.8%
Bot0.0%
Anon user42.0%Reg user18.7%
Anon user23.3%Self20.5%
Others2.7%
Bot0.0%
Bot0.0%Reg user0.0%
Anon user0.0%
Bot0.0%Self0.0%
Others0.0%
Reg = registered, Anon = anonymous
  

 Distribution of reverts, like table above, but percentages are
 share of md5 detected reverts only, for article namespace only
201020092008200720062005
23.8%28.6%4.2%56.1%59.5%-
--12.5%16.7%2.7%100.0%
--4.2%0.9%5.4%-
------
52.4%47.6%62.5%3.5%2.7%-
19.0%23.8%8.3%20.2%29.7%-
4.8%-8.3%2.6%--
------
------
------
------
------
 totals reverts per year
212124114372

Top Rankings

UsersContent
 Most Active Reverters  Most Reverted Editors  Most Reverted Articles  Most Reverted Other Non-Project Pages 
# Rv User/Bot # Rv User/Bot # Rv Article # RvPage
24Girdi22Girdi16Námsefni5File:Kort kennslubók enskunar.PNG
14S.Örvarr.S9Salvor10Forsíða4Template:Gæðabók
11Salvor782.112.92.18Vefleiðangrar3File:Learn english 1.jpg
9Cessator7S.Örvarr.S7Hvað er bókhald3File:Diagram-ThisThatTheseThose.PNG
788.149.111.146788.149.111.1466Hveragerðisskáldin3File:SEcover.jpg
5Jóna Þórunn5Arnason6Inkscape2File:Ítónun ensku.PNG
4Wutsje4Steinninn5Vefrallý2User:Dagnbirn
3Ernaodin485.197.244.195Upplýsingatækni2User:Hal
3Annamart3Arnybirg5Danmörk1User talk:S.Örvarr.S
385.197.244.193Maggimatt3Verdaccio1Template:Stafayfirlit/Enska
3Njordur743Ernaodin3Upplýsingatækni/Að nota BlogCentral1User:Steikolb
3Arnybirg3Joirey3Torfbæir við aldamótin 19001Help:Efnisyfirlit
3Eddagisl3Olbjorns3Heimaey1User:Girdi
3213.67.137.923Annajoru3Karate1User:Haddi100
3Olbjorns2Sterio3Latína/Lærðu latínu 1/Inngangur1MediaWiki:Common.js
3Maggimatt2Ingiolaf3Saga þýska-ljóðsins1User talk:Steinninn
3Annajoru2130.208.247.23Orðflokkagreining1MediaWiki:Sharedupload
3Swift2Dagnbirn3Vefleiðangrar/Jón Sigurðsson1Category:Uppskriftir
2Gullanna2Annamart3Silki1User:Asdiingi
2130.208.222.2312130.208.248.2542Stóru Kattardýrin/Blettatígur1User:Flosi Magnússon
2157.157.211.1392Njordur742Japanska1Template:Stafayfirlit
2Brigt2193.4.142.752XHTML/Efnisyfirlit 
2Nori2Robert072Litun og plokkun 
2Steinninn2157.157.211.1392Málverk 
2Ingiolaf2130.208.222.2312Enska/Lærðu ensku 1 
285.220.35.1712Brigt2Upplýsingatækni/Að nota jZip 
2130.208.247.2285.220.35.1712Upplýsingatækni/SecondLife 
2Dagnbirn2Almar D2Meðganga 
2130.208.248.2542Eddagisl2Trúarbragðafræði fyrir grunnskólanemendur á miðstigi/Búddhatrú 
2Krun2Kappsamur2Kúba 
2Joirey2213.67.137.922Sjálfsmynd - hver er ég - kennarahluti 
2Kappsamur2Haftthor2Glerblástur 
2Mentifisto1Ada2Glerskurður%2C glerbræðsla 
2Spacebirdy185.220.39.492Blóð og varnarlínur líkamans 
2Robert071157.157.45.341Kosta Ríka 
1Ada1194.144.81.1391Algebra 
185.220.39.491213.190.119.1171Vefleiðangrar/draugasögur-spennusögur 
1Laufkris1Valaey101Rússneska/А Б В Г Д/Б б 
1BiT1130.208.224.1511Franska/Lærðu frönsku 1 
1Pmlineditor1157.157.236.1231Vefleiðangrar/Mosfellsbær 
1Valaey101Steikolb1Jólasveinarnir 
1Sim13185.220.54.851Saga jarðar 
1Brenadar1213.220.93.2021Ferilmappa 
1157.157.236.1231130.208.136.181Randaflugur 
1Steikolb1Dppnickel1Enska/Lærðu ensku 1/Kafli 5 
185.220.54.851Jóhann1Kasakska/Lærðu kasöksku 1/00 
1Hthorste1Arnheidursig1Sænska/Lærðu sænsku 1/03 
1Dppnickel1Fridbjorn1Páll Jónsson 
1157.157.230.253185.220.50.591Kasakska/Lærðu kasöksku 1 
1Jóhann1Adalbjorg1Augað 
Bot names are in dark red 
#Rv is revert actions, not reverted revisions (sometimes a revert action undoes several revisions).
Only reverts detected by md5 match are considered here, not (partial) reverts only detectable via comments.
Projects pages are excluded due to enormous amount of false positives: some status pages are cleared often as normal process

Generated on Saturday July 31, 2010 from recent database dump files.
Data processed up to Wednesday June 30, 2010
Please note that the lengthy dump process (many weeks) means a delay in publishing these statistics is always to be expected.

Script version:2.5
Author:Erik Zachte (Web site)
Mail:ezachte@### (no spam: ### = wikimedia.org)
For documentation see meta
Scripts: scripts.zip

Charts rendered with R

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