Wikipedia Statistics - Edit and Revert Trends: Japanese

Saturday July 31, 2010
     
 
Edit history charts for top 50 Wikipedias / ... for all Wikipedias / Edit and revert counts for all Wikipedias

Projects indexed by language / language code / edit countToggle index
Abkhazian, Acehnese, Afar, Afrikaans, Akan, Albanian, Alemannic, All languages, Amharic, Anglo-Saxon, Arabic, Aragonese, Aramaic, Armenian, Aromanian, Arpitan, Assamese, Asturian, Avar, Aymara, Azeri, Bambara, Banyumasan, Bashkir, Basque, Bavarian, Belarusian, Belarusian (Taraškievica), Bengali, Bihari, Bishnupriya Manipuri, Bislama, Bosnian, Breton, Buginese, Bulgarian, Burmese, Buryat, Cantonese, Cassubian, Catalan, Cebuano, Central Bicolano, Chamorro, Chavacano, Chechen, Cherokee, Cheyenne, Chichewa, Chinese, Choctaw, Chuvash, Classical Chinese, Cornish, Corsican, Cree, Crimean Tatar, Croatian, Czech, Danish, Divehi, Dutch, Dutch Low Saxon, Dzongkha, Eastern Mari, Egyptian Arabic, Emilian-Romagnol, English, Erzya, Esperanto, Estonian, Ewe, Extremaduran, Faroese, Fiji Hindi, Fijian, Finnish, French, Frisian, Friulian, Fulfulde, Galician, Gan, Ganda, Georgian, German, Gilaki, Gothic, Greek, Greenlandic, Guarani, Gujarati, Haitian, Hakka, Hausa, Hawai'ian, Hebrew, Herero, Hindi, Hiri Motu, Hungarian, Icelandic, Ido, Igbo, Ilokano, Indonesian, Interlingua, Interlingue, Inuktitut, Inupiak, Irish, Italian, Japanese, Javanese, Kabyle, Kalmyk, Kannada, Kanuri, Kapampangan, Karachay-Balkar, Karakalpak, Kashmiri, Kazakh, Khmer, Kikuyu, Kinyarwanda, Kirghiz, Kirundi, Komi, Kongo, Korean, Kuanyama, Kurdish, Ladino, Lak, Laotian, Latin, Latvian, Ligurian, Limburgish, Lingala, Lithuanian, Lojban, Lombard, Low Saxon, Lower Sorbian, Luxembourgish, Macedonian, Malagasy, Malay, Malayalam, Maltese, Manx, Maori, Marathi, Marshallese, Mazandarani, Min Dong, Min Nan, Mirandese, Moksha, Moldavian, Mongolian, Muskogee, Nahuatl, Nauruan, Navajo, Ndonga, Neapolitan, Nepal Bhasa, Nepali, Norfolk, Norman, Northern Sami, Norwegian, Novial, Nynorsk, Occitan, Old Church Slavonic, Oriya, Oromo, Ossetic, Pali, Pangasinan, Papiamentu, Pashto, Pennsylvania German, Persian, Picard, Piedmontese, Polish, Pontic, Portuguese, Punjabi, Quechua, Ripuarian, Romani, Romanian, Romansh, Russian, Sakha, Samoan, Samogitian, Sangro, Sanskrit, Sardinian, Saterland Frisian, Scots, Scots Gaelic, Serbian, Serbo-Croatian, Sesotho, Setswana, Shona, Sicilian, Silesian, Simple English, Sindhi, Sinhala, Siswati, Slovak, Slovene, Somali, Sorani, Spanish, Sranan, Sundanese, Swahili, Swedish, Tagalog, Tahitian, Tajik, Tamil, Tarantino, Tatar, Telugu, Tetum, Thai, Tibetan, Tigrinya, Tok Pisin, Tongan, Tsonga, Tumbuka, Turkish, Turkmen, Twi, Udmurt, Ukrainian, Upper Sorbian, Urdu, Uyghur, Uzbek, Venda, Venetian, Vietnamese, Volapük, Voro, Walloon, Waray-Waray, Welsh, West Flemish, Western Panjabi, Wolof, Wu, Xhosa, Yi, Yiddish, Yoruba, Zazaki, Zealandic, 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:81%, 2 edits:10%, 3 edits:4%, 4 edits:2%, 5 edits:1%, >5 edits:2%

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:81%, 2 edits:10%, 3 edits:4%, 4 edits:2%, 5 edits:1%, >5 edits:2%

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
Articles88.0%Reg user34.2%Reg user77.2%Self24.8%
Others75.2%
Anon user21.4%
Bot1.4%
Anon user56.7%Reg user62.3%
Anon user37.4%Self43.2%
Others56.8%
Bot0.3%
Bot2.2%Reg user20.5%
Anon user5.9%
Bot73.5%Self28.4%
Others71.6%
Unknown6.9%Reg User76.0%
Anon User22.2%
Bot1.7%
Other
Non-
Project
Pages		12.0%Reg user50.5%
Anon user30.7%
Bot4.3%
Unknown14.5%
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
Articles88.0%Reg user30.1%Reg user23.3%Self5.8%
Others17.5%
Anon user6.4%
Bot0.4%
Anon user49.9%Reg user31.1%
Anon user18.7%Self8.1%
Others10.6%
Bot0.2%
Bot1.9%Reg user0.4%
Anon user0.1%
Bot1.4%Self0.4%
Others1.0%
Unknown6.0%Reg User4.6%
Anon User1.3%
Bot0.1%
Other
Non-
Project
Pages		12.0%Reg user6.1%
Anon user3.7%
Bot0.5%
Unknown1.7%
Unknown = comments mentions (partial) revert, but no md5 match
Reg = registered, Anon = anonymous
  
 Distribution of reverts, per year and type
20102009200820072006200520042003
7.0%6.3%6.2%5.7%4.4%4.9%7.1%20.0%
18.7%16.3%17.3%21.3%15.8%11.7%12.5%18.2%
6.4%6.6%6.2%6.9%6.4%4.9%6.5%2.9%
0.7%0.6%0.8%0.1%0.1%0.0%1.9%-
33.0%30.8%31.8%29.2%31.5%34.7%30.9%22.3%
5.1%5.9%5.7%6.5%12.6%17.4%15.5%14.2%
8.9%9.6%9.7%10.7%12.7%13.2%9.2%5.3%
0.2%0.2%0.3%0.1%0.1%0.0%0.1%-
0.3%0.7%0.6%0.2%0.2%0.1%0.3%-
0.1%0.3%0.1%0.0%0.0%0.0%0.0%-
0.7%0.9%0.3%0.1%0.1%0.0%3.7%-
2.5%2.1%1.4%0.5%0.1%0.1%0.1%-
5.0%5.6%6.0%4.4%2.6%2.0%3.5%4.6%
1.6%2.0%1.8%1.3%0.4%0.4%0.5%0.3%
0.1%0.2%0.1%0.1%0.1%---
5.0%5.1%5.4%7.2%7.3%5.3%3.9%6.6%
2.8%3.1%3.4%3.9%4.4%4.6%3.4%4.6%
0.6%0.7%1.0%0.1%0.4%0.1%0.0%-
1.5%3.1%1.9%1.5%0.8%0.6%0.8%0.9%
 totals reverts per year
30 k151 k164 k181 k126 k40 k16 k2 k
   

 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 user36.7%Reg user28.4%Self7.0%
Others21.3%
Anon user7.8%
Bot0.5%
Anon user60.9%Reg user37.9%
Anon user22.8%Self9.8%
Others12.9%
Bot0.2%
Bot2.4%Reg user0.5%
Anon user0.1%
Bot1.7%Self0.5%
Others1.3%
Reg = registered, Anon = anonymous
  

 Distribution of reverts, like table above, but percentages are
 share of md5 detected reverts only, for article namespace only
20102009200820072006200520042003
8.3%7.9%7.7%6.9%5.3%5.6%8.1%24.1%
22.4%20.3%21.6%26.2%18.8%13.4%14.3%22.0%
7.7%8.2%7.7%8.5%7.6%5.6%7.4%3.5%
0.8%0.8%0.9%0.2%0.1%0.0%2.2%-
39.6%38.4%39.6%35.9%37.5%39.9%35.1%26.9%
6.1%7.4%7.1%8.0%15.0%20.0%17.7%17.1%
10.6%11.9%12.1%13.2%15.1%15.2%10.4%6.4%
0.2%0.2%0.4%0.1%0.1%0.0%0.1%-
0.4%0.9%0.8%0.2%0.2%0.1%0.4%-
0.1%0.4%0.1%0.1%0.1%0.0%0.0%-
0.8%1.1%0.4%0.1%0.1%0.0%4.2%-
3.0%2.6%1.7%0.6%0.1%0.1%0.1%-
 totals reverts per year
25 k121 k132 k147 k106 k35 k14 k1 k

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
8470Los6881680Alexbot373日本/log20090827294Template:今週のヒント
4440Kiku-zou1225Los688280家庭教師ヒットマンREBORN!228User talk:Gordon S
4086Dr jimmy991SieBot271涼宮ハルヒシリーズ/log20090701170Talk:メインページ
3686202.214.30.9826Xqbot270B'z169User:ぜに坊/サンドボックス
3682Fromm810ＮｉＫｅ246男性差別131Template:最近の出来事
3615ＮｉＫｅ705SuisuiBot244破面128User:Rusk/作業用
3205海獺656Fromm238平野綾94User:Mwun/Template:Infobox 自動車のスペック表2
2950Rusk603Loveless235仮面ライダー電王/log2008033187User talk:Los688
2753Carkuni601Rusk232二宮和也86User:Mwun/Template:Infobox 自動車のスペック表
2674Shota596Dr jimmy209仮面ライダーディケイド/log2009122378Template:意見募集中
2666Nnh568Iosif201鈴村健一78Help:ページの編集
2657Cpro545目蒲東急之介201志田未来78User talk:HATARA KEI
2580竹麦魚529R28Bot200韓国起源説72Talk:松井石根
2233210.518Shota199Yes! プリキュア570Portail:歴史認識と戦後処理/中立的観点
2105Tietew515JAnDbot193モーニング娘。69Template talk:意見募集中/ログ
1978Mnd508Suisui192プレイステーション366Template:埼玉西武ライオンズ
1938Kyube500経済準学士190BLEACH/log2008041965User:Navian/下書き
1896Muyo462Kiku-zou189涼宮ハルヒの憂鬱 (アニメ)65User talk:竹麦魚/1
1821Yatobi438海獺186在日韓国・朝鮮人63Talk:御三家 (学校)
1696アセルス438Point136184錦戸亮61User talk:はるひ
1667Chiwa427Tom-spring176ドラえもん60User talk:Tietew
1625Calvero414VolkovBot176小沢一郎59User talk:PeachLover
1582Riden401Greenleaf175地球温暖化59User:Rollin/作業中
1541松茸394TXiKiBoT167陰茎58User:ゆっこ:
1507Lupinoid392竹麦魚167サトシ (アニメポケットモンスター)58User talk:61.117.75.176
1457しるふぃ388ホイップ166麻生太郎58User talk:海獺/過去ログ8
1448Kone377向日葵三十郎166知念侑李57Talk:人権擁護法案
1444Pica360彩華1226166ウルトラマンメビウス57User:Magyon/作業場1
1413SINOBU359218.119.152.48165涼宮ハルヒシリーズの登場人物56User talk:しるふぃ
1399霧木諒二348Kone164長澤まさみ56User talk:MT.Stone
1346HOLIC 629W340Tietew164沖縄戦55User:目蒲東急之介
1315R28Bot338Kappasbot163ジャニーズJr.54User talk:端くれの錬金術師
1296Su-no-G330Kyube161開成中学校・高等学校54Template:秀逸ピックアップ
1289彩華1226323202.214.30.9161山下智久54User talk:61.86.170.12
1274じゅらい318Tetuo13159ふたりはプリキュア54Template:基礎情報 会社
1232Nevylax316まむし159石原慎太郎53User talk:Chatama
1207Sat.K315FREEZA158大韓民国53Help:新規ページの作成
1165目蒲東急之介313Tiyoringo158けいおん!52User talk:Kiku-zou
1149PeachLover312220.212.242.221153山田涼介52User talk:Ziel
1142あるふぁるふぁ305Calvero151らき☆すた51Talk:ウィキペディア
1028七之輔303Nevylax143SMAP51User talk:レモン糖
1025Suisui301Fievarsty143ORANGE RANGE51User talk:Johncapistrano
1016Cross-j301しるふぃ143KAT-TUN50User talk:ＮｉＫｅ
1012Lime citrus soda296Tribot142AKB4850Portail:最近の出来事/削除
1007Avanzare293Pica140浅田真央50User:Loup-noir/作業室A
1005らりた283Ikedat76139嫌韓50Template:ヘキサゴンファミリー
978Alexbot281Clarin138DEATH NOTE49User talk:61.86.187.157
975SieBot280SINOBU136CLANNAD (ゲーム)49User talk:Ikedat76
975Ponta2279210.135西日本旅客鉄道48User talk:Netanotane
963Web comic278Hyolee2133東京大学48User:竹麦魚
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 Wednesday August 4, 2010 from recent database dump files.
Data processed up to Saturday July 31, 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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