Need the number of Internet-users sorted by age and gender in as many countries as possible. Anyone can help?
465540
this could help\nhttp://www.afc.gov.au/gtp/wnmnetusers.html
11763
Try this site for starters: http://www.internetworldstats.com/
263965
Always depends. Using a traffic analyzer will reveal this. I am not aware whether there are statistics on average web stay per user
641476
World internet population is 1.1 billion.
49083
This may not be exactly what you are looking for but check it out: http://www.whois.sc/internet-statistics/
182578
20,090,437 (July 2005 est.) \nhope it is helpful
33758
www.users.globalnet.co.uk
677416
First go to yahoo.com.  Then click on "members" from here you can find people by name, interests, region or by any keyword.  Go ahead!
1140697
http://www.pravda.ru/\nhttp://www.izvestia.ru/\nhttp://www.fomenko.ru/ (must be18+)
461036
http://geography.about.com/cs/countries/a/numbercountries.htm
856893
Try "Peoplesearch" on google. It will check the entire country's directories, even if you don't have a state to give with the names.
1015815
By most counts 192, but it is not as simple as that.  Many places that consider themselves countries are not included in that number - for example, Scotland, Taiwan, Bermuda, Greenland, Western Sahara, Palestine, etc.\n\nThese links should help.
712709
Try http://my.yahoo.com as they have a look up utility listed that serves world-wide.  Hope this helps
1068599
Go to http://www.worldsoccershop.com/\nall 32 nations are available in this site.
350598
dude you can't ask that... almost like half the world is online!!! well not technically 1/2, but still A LOT!
1072972
Try familysearch.org. You can search for family and friends all over the world. Good luck!
1129217
UOL (UniversoOnLine): 200.221.2.45. They have aproximately 1.4 million users. I lived in Brazil and the vast majority of people who visited my website were using their services. Also check: http://sobre.uol.com.br/index_en.jhtm.