最近７日間に届いた記事のニュースグループと投稿数を調べてみました。
　クロスポストされた記事は、複数個として数えました。
　ただし、fj.mail-lists,fj.testは対象外としました。


                                news@tos.rim.or.jp

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 783 fj.life.in-japan
 275 fj.soc.politics
 149 fj.soc.smoking
 108 fj.rec.autos
  77 fj.comp.dev.digital-camera
  74 fj.soc.law
  73 fj.jokes
  67 fj.news.lists.filters
  56 fj.jokes.d
  45 fj.rec.motorcycles
  45 fj.misc
  44 fj.rec.animation
  37 fj.sci.math
  37 fj.fleamarket.comp
  34 fj.sci.physics
  30 fj.news.style
  25 fj.rec.games.video.characters
  25 fj.fleamarket.books.comics
  24 fj.rec.photo
  22 fj.rec.movies
  21 fj.life.religion
  18 fj.soc.history
  17 fj.sys.ibmpc
  15 fj.rec.sports.baseball
  14 fj.rec.tokusatsu
  14 fj.rec.rail
  14 fj.rec.games.video
  13 fj.rec.sf.startrek
  12 fj.rec.comics
   9 fj.soc.traffic.manners
   9 fj.rec.bicycles
   9 fj.os.ms-windows.win98
   9 fj.news.group.comp
   8 fj.rec.tv.drama
   8 fj.rec.sports.sumo
   8 fj.questions.misc
   8 fj.os.ms-windows.win2000
   8 fj.os.ms-windows.nt
   8 fj.news.lists
   8 fj.net.www.browsers
   7 fj.sys.news
   7 fj.sys.mac
   7 fj.soc.misc
   7 fj.os.ms-windows.xp
   7 fj.net.misc
   6 fj.rec.travel.japan
   6 fj.rec.travel
   6 fj.os.bsd.freebsd
   5 fj.unix.shells
   5 fj.sys.x68000
   5 fj.rec.travel.world
   5 fj.rec.novels
   5 fj.rec.food
   5 fj.news.usage
   5 fj.fleamarket.misc
   5 fj.comp.applications.photoshop
   4 fj.soc.nuclear
   4 fj.sci.chem
   4 fj.rec.games.mahjong
   4 fj.editor.xemacs
   4 fj.comp.lang.visualbasic
   3 fj.wanted
   3 fj.sci.medical
   3 fj.rec.sports.soccer
   3 fj.rec.sports.keiba
   3 fj.rec.games.video.home.playstation
   3 fj.rec.fine-arts
   3 fj.rec.autos.sports
   3 fj.personal-ads.penpals
   3 fj.os.ms-windows.misc
   3 fj.net.lan.wireless
   3 fj.mail.friends
   3 fj.fleamarket.comp.software
   3 fj.fleamarket.books.comp
   3 fj.fleamarket.appliances
   2 fj.sys.zaurus
   2 fj.soc.economy
   2 fj.sci.lang.english
   2 fj.sci.geo
   2 fj.sci.bio
   2 fj.rec.travel.air
   2 fj.rec.sports.tennis
   2 fj.rec.sports.scuba-diving
   2 fj.rec.spas
   2 fj.rec.poems
   2 fj.rec.mystery
   2 fj.rec.music.progressive
   2 fj.rec.music.classical
   2 fj.rec.misc
   2 fj.rec.history
   2 fj.rec.ham
   2 fj.questions.programming
   2 fj.news.group.net
   2 fj.news.adm
   2 fj.mail.reader.outlookexpress
   2 fj.life.hometown.hokkaido
   2 fj.kanji
   2 fj.engr.materials
   2 fj.comp.oldies
   2 fj.comp.input-method
   1 fj.sys.mac.os-x
   1 fj.sys.mac.os-9
   1 fj.sys.mac.advocacy
   1 fj.sources
   1 fj.soc.war-and-peace
   1 fj.soc.environment
   1 fj.soc.education
   1 fj.soc.culture.chinese
   1 fj.soc.copyright
   1 fj.sci.philosophy
   1 fj.sci.informatics
   1 fj.sci.astro
   1 fj.rec.sports.volleyball
   1 fj.rec.sports.snowboard
   1 fj.rec.sports.ski
   1 fj.rec.sports.prowrestling
   1 fj.rec.sports.golf
   1 fj.rec.sports.basketball
   1 fj.rec.sports.american.football
   1 fj.rec.sports
   1 fj.rec.ships
   1 fj.rec.sf
   1 fj.rec.seiyu
   1 fj.rec.outdoor
   1 fj.rec.music.winds
   1 fj.rec.music.j-pop
   1 fj.rec.music
   1 fj.rec.models
   1 fj.rec.marine
   1 fj.rec.idol
   1 fj.rec.gardens
   1 fj.rec.games.video.oldies
   1 fj.rec.games.video.home
   1 fj.rec.games.roleplaying
   1 fj.rec.games.roguelike
   1 fj.rec.games.pachinko
   1 fj.rec.games.go
   1 fj.rec.games
   1 fj.rec.fishing
   1 fj.personal-ads.misc
   1 fj.personal-ads.friends
   1 fj.os.ms-windows.programming
   1 fj.os.bsd.netbsd
   1 fj.os.bsd.bsd-os
   1 fj.news.misc
   1 fj.news.group.rec
   1 fj.news.group.misc
   1 fj.mail.system.sendmail
   1 fj.mail.reader.postpet
   1 fj.mail.reader
   1 fj.life.works
   1 fj.life.health
   1 fj.life.clothing
   1 fj.forsale.books
   1 fj.fleamarket.sports
   1 fj.fleamarket.books.soc
   1 fj.fleamarket.books.sci
   1 fj.fleamarket.autos
   1 fj.education.announce
   1 fj.comp.lang.javascript
   1 fj.comp.dev.keyboard
   1 fj.comp.arch
   1 fj.comp.announce