69 billion (giggety) 69 billion (giggety)
a lot
About 271,000,000 people in the U.S. own a mobile phone, that's 88 percent of the population! Stats are from December 2008. To see a list of more countries, see related links.
80% of the population own a PDA
Too many to count.....
70 million
10
bout 6
the whole of the usa
Over 2,000,000
no one knows
88 million
about 6.4 million