Mobile_phone_map_1980-2009.gif
Summary
Description Mobile phone map 1980-2009.gif |
English:
Political world map shaded according to the number of cell phone(mobile)subscriptions in each country and spanning the years 1980-2009. Data is from Mathematica CountryData (
http://reference.wolfram.com/mathematica/note/CountryDataSourceInformation.html
).
|
Date | |
Source | Own work |
Author | Michael Hale |
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