4 ms·
Not sure about the number hardly ever changing, but at least in the US, the number of mobile cellular subscriptions and number of people is approximately 1:1 [0
by sndean 10y ago
Not sure about the number hardly ever changing, but at least in the US, the number of mobile cellular subscriptions and number of people is approximately 1:1 [0].
[0] http://data.worldbank.org/indicator/IT.CEL.SETS.P2?end=2015&locations=US&name_desc=false&start=1960&view=chart http://data.worldbank.org/indicator/IT.CEL.SETS.P2?end=2015&...