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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 323 fj.soc.politics
 293 fj.news.lists.filters
 263 fj.life.in-japan
 175 fj.jokes
  96 fj.jokes.d
  71 fj.misc
  62 fj.soc.smoking
  53 fj.rec.animation
  45 fj.rec.autos
  43 fj.fleamarket.misc
  38 fj.fleamarket.comp
  35 fj.news.usage
  34 fj.rec.sports.baseball
  33 fj.rec.autos.sports
  30 fj.soc.economy
  26 fj.soc.law
  26 fj.rec.photo
  26 fj.os.linux
  25 fj.rec.rail
  24 fj.engr.elec
  21 fj.comp.dev.digital-camera
  17 fj.unix.shells
  16 fj.rec.motorcycles
  16 fj.life.health
  16 fj.comp.texhax
  16 fj.comp.applications.dictionary
  15 fj.rec.food
  15 fj.comp.programming
  13 fj.comp.dev.printer
  12 fj.soc.misc
  12 fj.rec.tokusatsu
  12 fj.questions.fj
  12 fj.personal-ads.penpals
  11 fj.unix
  11 fj.fleamarket.d
  10 fj.sys.ibmpc
  10 fj.sci.physics
  10 fj.rec.travel.world
  10 fj.rec.sports.soccer
  10 fj.news.lists
  10 fj.life.religion
  10 fj.fleamarket.tickets
   9 fj.sci.math
   9 fj.rec.travel.japan
   9 fj.fleamarket.books.comics
   9 fj.comp.security
   9 fj.comp.arch
   8 fj.soc.war-and-peace
   8 fj.sci.bio
   8 fj.rec.movies
   8 fj.os.bsd.freebsd
   8 fj.news.misc
   7 fj.sys.news
   7 fj.sys.mac
   7 fj.sources
   7 fj.soc.copyright
   7 fj.sci.law
   7 fj.rec.travel
   7 fj.rec.poems
   7 fj.net.misc
   6 fj.sys.sun
   6 fj.sci.matter
   6 fj.sci.lang
   6 fj.sci.economics
   6 fj.rec.rail.cars
   6 fj.rec.radio
   6 fj.os.ms-windows.xp
   6 fj.news.policy
   6 fj.news.net-abuse
   6 fj.net.www.pages
   6 fj.meetings
   6 fj.education
   6 fj.comp.applications.excel
   5 fj.soc.human-rights
   5 fj.soc.culture
   5 fj.sci.philosophy
   5 fj.sci.military
   5 fj.rec.tv
   5 fj.rec.sports.basketball
   5 fj.rec.sf
   5 fj.rec.music.classical
   5 fj.rec.games
   5 fj.rec.fine-arts
   5 fj.rec.dance
   5 fj.personal-ads.misc
   5 fj.news.style
   5 fj.net.phones.phs
   5 fj.net.lan.ethernet
   5 fj.comp.dev.memory
   4 fj.sys.zaurus
   4 fj.sys.mac.os-x
   4 fj.sys.ews4800
   4 fj.soc.men-women
   4 fj.soc.media
   4 fj.soc.history
   4 fj.rec.tv.drama
   4 fj.rec.travel.air
   4 fj.rec.rail.historical
   4 fj.rec.mystery
   4 fj.rec.music.winds
   4 fj.rec.music.j-pop
   4 fj.rec.music.creators
   4 fj.rec.idol
   4 fj.rec.games.roguelike
   4 fj.rec.comics
   4 fj.personal-ads.friends
   4 fj.os.bsd.misc
   4 fj.mail.reader.outlookexpress
   4 fj.fleamarket.books
   4 fj.fleamarket.autos
   4 fj.comp.music
   4 fj.comp.mobile
   4 fj.comp.lang.postscript
   4 fj.comp.input-method
   4 fj.comp.image
   4 fj.comp.dev.power
   4 fj.comp.dev.misc
   3 fj.sys.sgi
   3 fj.soc.traffic
   3 fj.soc.internet.censorship
   3 fj.soc.internet
   3 fj.sci.astro
   3 fj.rec.tv.cm
   3 fj.rec.sports.scuba-diving
   3 fj.rec.sports.keiba
   3 fj.rec.spas
   3 fj.rec.pets
   3 fj.rec.outdoor
   3 fj.rec.music.progressive
   3 fj.rec.music
   3 fj.rec.games.roleplaying
   3 fj.rec.games.pachinko
   3 fj.rec.games.mahjong
   3 fj.rec.fishing
   3 fj.rec.drink.liquor
   3 fj.rec.aerospace
   3 fj.questions.misc
   3 fj.mail.system.sendmail
   3 fj.mail.system
   3 fj.mail
   3 fj.life.hometown.hokkaido
   3 fj.life.children
   3 fj.kanji
   3 fj.fleamarket.appliances
   3 fj.engr.civil
   3 fj.comp.speech
   3 fj.comp.oldies
   3 fj.comp.misc
   3 fj.comp.lang.visualbasic
   3 fj.comp.lang.java
   3 fj.comp.lang.c
   3 fj.comp.dsp
   3 fj.comp.dev.tape
   3 fj.comp.dev.scsi
   3 fj.comp.dev.scanner
   3 fj.comp.dev.pointing
   3 fj.comp.dev.keyboard
   3 fj.comp.dev.disk
   3 fj.comp.ai
   3 fj.archives.documents
   2 fj.sys.x68000
   2 fj.sys.pc98
   2 fj.sys.misc
   2 fj.sys.mac.programming
   2 fj.sys.mac.comm
   2 fj.sys.alpha
   2 fj.sources.d
   2 fj.soc.tech
   2 fj.soc.nuclear
   2 fj.soc.medical
   2 fj.soc.environment
   2 fj.soc.culture.chinese
   2 fj.soc.agriculture
   2 fj.sci.misc
   2 fj.sci.medical
   2 fj.sci.chem
   2 fj.rec.wine
   2 fj.rec.sports.golf
   2 fj.rec.sports.american.football
   2 fj.rec.smoking
   2 fj.rec.sf.startrek
   2 fj.rec.seiyu
   2 fj.rec.rubber-duckie
   2 fj.rec.rail.tickets
   2 fj.rec.play
   2 fj.rec.pets.aqua
   2 fj.rec.novels
   2 fj.rec.models
   2 fj.rec.ham
   2 fj.rec.gardens
   2 fj.rec.games.video.characters
   2 fj.rec.games.shogi
   2 fj.rec.games.go
   2 fj.rec.games.arcade.pinball
   2 fj.rec.fortunetelling
   2 fj.rec.bus
   2 fj.questions.unix
   2 fj.questions.internet
   2 fj.os.ms-windows.programming
   2 fj.os.misc
   2 fj.news.reader.gnus
   2 fj.news.group.soc
   2 fj.news.group.rec
   2 fj.news.group.misc
   2 fj.news.group.comp
   2 fj.news.config
   2 fj.news.adm
   2 fj.net.www.authoring
   2 fj.net.providers
   2 fj.net.isdn
   2 fj.net.ip.dns
   2 fj.net-people
   2 fj.misc.handicap
   2 fj.living
   2 fj.fleamarket.video-game
   2 fj.fleamarket.sports
   2 fj.fleamarket.books.soc
   2 fj.fleamarket.books.sci
   2 fj.engr.mech
   2 fj.education.announce
   2 fj.editor.misc
   2 fj.disaster.oil-spill
   2 fj.comp.text
   2 fj.comp.sgml
   2 fj.comp.security.pgp
   2 fj.comp.parallel
   2 fj.comp.oops
   2 fj.comp.lang.vhdl
   2 fj.comp.lang.c++
   2 fj.comp.dev.pc-card
   2 fj.comp.dev.dvd
   2 fj.comp.dev.display
   2 fj.comp.announce
   2 fj.1st-readme
   1 fj.wanted
   1 fj.sys.palm
   1 fj.sys.next
   1 fj.sys.mac.os-9
   1 fj.sys.mac.advocacy
   1 fj.sys.hp
   1 fj.soc.pseudo-science
   1 fj.sci.psychology
   1 fj.sci.lang.japanese
   1 fj.sci.informatics
   1 fj.sci.human-factors
   1 fj.sci.geo
   1 fj.sci.cognitive
   1 fj.rec.tokei
   1 fj.rec.sports.volleyball
   1 fj.rec.sports.ski
   1 fj.rec.sports.prowrestling
   1 fj.rec.sports
   1 fj.rec.ships
   1 fj.rec.music.newage
   1 fj.rec.misc
   1 fj.rec.marine
   1 fj.rec.games.video.pc
   1 fj.rec.games.video.home.playstation2
   1 fj.rec.games.video.home.playstation
   1 fj.rec.games.video
   1 fj.rec.drink
   1 fj.rec.disney
   1 fj.rec.bicycles
   1 fj.rec.av
   1 fj.rec.autos.wagon
   1 fj.rec.aerospace.simulators
   1 fj.os.os2
   1 fj.os.msdos
   1 fj.os.ms-windows.ce
   1 fj.os.minix
   1 fj.os.linux.setup
   1 fj.os.linux.networking
   1 fj.os.hurd
   1 fj.os.bsd.netbsd
   1 fj.os.bsd.bsd-os
   1 fj.org.ptt
   1 fj.org.jssst
   1 fj.org.jsai
   1 fj.org.ipsj
   1 fj.org.ieee
   1 fj.news.system.inn
   1 fj.news.system.diablo
   1 fj.news.system
   1 fj.news.reader.winvn
   1 fj.news.reader.rn
   1 fj.news.reader.mnews
   1 fj.news.reader.gn
   1 fj.news.reader
   1 fj.news.group.net
   1 fj.news.group
   1 fj.net.www.servers
   1 fj.net.uucp
   1 fj.net.programming
   1 fj.net.phones
   1 fj.net.modems.fax
   1 fj.net.modems
   1 fj.net.mime
   1 fj.net.kermit
   1 fj.net.ip
   1 fj.net.ftp
   1 fj.net.fax
   1 fj.mail.lists
   1 fj.mail.friends
   1 fj.life.in-hokubei
   1 fj.life.housing
   1 fj.life.hometown
   1 fj.fleamarket.comp.software
   1 fj.fleamarket.books.comp
   1 fj.engr.robotics
   1 fj.engr.misc
   1 fj.engr.materials
   1 fj.engr.control
   1 fj.engr.arch
   1 fj.education.math
   1 fj.editor.xemacs
   1 fj.editor.mule
   1 fj.editor.emacs
   1 fj.disaster.people
   1 fj.comp.xml
   1 fj.comp.x11
   1 fj.comp.theory
   1 fj.comp.statistics
   1 fj.comp.lang.tcl
   1 fj.comp.lang.st80
   1 fj.comp.lang.ruby
   1 fj.comp.lang.prolog
   1 fj.comp.lang.perl
   1 fj.comp.lang.javascript
   1 fj.comp.lang.functional
   1 fj.comp.lang.basic
   1 fj.comp.input-method.atok
   1 fj.comp.dev.cdrom
   1 fj.comp.databases
   1 fj.comp.applications.photoshop
   1 fj.comp.applications.ms-word
   1 fj.comp.applications.misc
   1 fj.comp.applications.ichitaro
   1 fj.books
   1 fj.archives.d
   1 fj.1st-readme.discussion