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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 344 fj.life.in-japan
 150 fj.soc.politics
 103 fj.jokes
  75 fj.news.lists.filters
  70 fj.jokes.d
  58 fj.soc.copyright
  50 fj.fleamarket.comp
  46 fj.rec.movies
  46 fj.rec.autos
  46 fj.news.group.net
  46 fj.comp.dev.digital-camera
  36 fj.soc.smoking
  35 fj.misc
  34 fj.life.religion
  33 fj.rec.photo
  31 fj.rec.comics
  27 fj.fleamarket.books.comics
  25 fj.rec.food
  25 fj.rec.animation
  24 fj.rec.tokusatsu
  21 fj.soc.law
  20 fj.sci.physics
  20 fj.rec.sports.baseball
  18 fj.sys.mac.os-x
  16 fj.news.misc
  15 fj.sys.mac
  12 fj.soc.economy
  12 fj.os.ms-windows.win2000
  11 fj.news.usage
  10 fj.rec.autos.sports
  10 fj.comp.applications.excel
   9 fj.soc.traffic.manners
   9 fj.soc.pseudo-science
   9 fj.rec.sports.soccer
   8 fj.rec.gardens
   8 fj.rec.games.video.characters
   8 fj.os.bsd.misc
   8 fj.news.lists
   7 fj.news.policy
   6 fj.sci.math
   6 fj.rec.sf.startrek
   6 fj.os.bsd.freebsd
   6 fj.news.net-abuse
   6 fj.news.group.comp
   6 fj.net.phones.mobile
   6 fj.life.hometown.hokkaido
   6 fj.fleamarket.comp.software
   6 fj.education
   5 fj.sys.news
   5 fj.rec.travel.world
   5 fj.questions.fj
   5 fj.personal-ads.penpals
   5 fj.comp.lang.java
   4 fj.sys.sun
   4 fj.sys.ibmpc
   4 fj.soc.misc
   4 fj.rec.tv.cm
   4 fj.rec.travel
   4 fj.fleamarket.misc
   4 fj.comp.lang.perl
   4 fj.comp.lang.javascript
   4 fj.books
   3 fj.soc.nuclear
   3 fj.soc.history
   3 fj.sci.bio
   3 fj.rec.autos.wagon
   3 fj.rec.aerospace.simulators
   3 fj.questions.programming
   3 fj.questions.misc
   3 fj.questions.internet
   3 fj.os.ms-windows.misc
   2 fj.sys.zaurus
   2 fj.sys.vax
   2 fj.sys.rs6000
   2 fj.sys.next
   2 fj.sys.newton
   2 fj.sys.hp
   2 fj.soc.traffic
   2 fj.soc.internet.censorship
   2 fj.sci.medical
   2 fj.rec.wine
   2 fj.rec.travel.japan
   2 fj.rec.sports.scuba-diving
   2 fj.rec.sports.prowrestling
   2 fj.rec.sports
   2 fj.rec.rail.cars
   2 fj.rec.poems
   2 fj.rec.music.progressive
   2 fj.rec.music
   2 fj.rec.games.video.home.playstation2
   2 fj.rec.games.video.home.playstation
   2 fj.rec.games.shogi
   2 fj.rec.games.pachinko
   2 fj.rec.games
   2 fj.rec.aerospace
   2 fj.os.bsd.netbsd
   2 fj.meetings
   2 fj.fleamarket.autos
   2 fj.engr.elec
   2 fj.comp.music
   2 fj.comp.lang.vhdl
   2 fj.comp.databases
   1 fj.wanted
   1 fj.sys.sgi
   1 fj.sys.mac.comm
   1 fj.sources
   1 fj.soc.war-and-peace
   1 fj.soc.medical
   1 fj.soc.education
   1 fj.sci.psychology
   1 fj.sci.military
   1 fj.sci.economics
   1 fj.sci.cognitive
   1 fj.sci.astro
   1 fj.rec.travel.air
   1 fj.rec.sports.volleyball
   1 fj.rec.sports.tennis
   1 fj.rec.sports.snowboard
   1 fj.rec.sports.ski
   1 fj.rec.sports.keiba
   1 fj.rec.sports.golf
   1 fj.rec.sports.basketball
   1 fj.rec.sports.american.football
   1 fj.rec.sf
   1 fj.rec.mystery
   1 fj.rec.music.classical
   1 fj.rec.military
   1 fj.rec.games.video.pc
   1 fj.rec.games.video
   1 fj.rec.games.roleplaying
   1 fj.rec.games.roguelike
   1 fj.rec.games.mahjong
   1 fj.rec.bicycles
   1 fj.os.ms-windows.win98
   1 fj.os.linux.setup
   1 fj.os.bsd.bsd-os
   1 fj.news.style
   1 fj.news.reader
   1 fj.net.www.browsers
   1 fj.net.samba
   1 fj.mail.system.sendmail
   1 fj.mail.system
   1 fj.mail.friends
   1 fj.life.health
   1 fj.fleamarket.video-game
   1 fj.fleamarket.books
   1 fj.fleamarket.appliances
   1 fj.editor.emacs
   1 fj.disaster.oil-spill
   1 fj.comp.texhax
   1 fj.comp.parallel
   1 fj.comp.lang.visualbasic
   1 fj.comp.lang.verilog
   1 fj.comp.lang.c++
   1 fj.comp.lang.c
   1 fj.comp.lang.ada
   1 fj.comp.dev.keyboard
   1 fj.comp.applications.photoshop
   1 fj.comp.announce