Pretty much every nation of the world plays cricket at nearly every level with the exception of the US. With Baseball's popularity, it is unlikely that cricket will catch on much here any time soon.
20,000,000 people play cricket worldwide today.
It is Australia.
Absolutely not. Many girls play cricket and every country that plays cricket has a womans team.
No cricket teams are not for sale. they play for a country.
There are more then 100 countries all over the world were cricket is played according to the Laws of Cricket.