| [04:00, 09.02.2010] Prepaid Cellphone Users Less Likely to Return Calls [Data]
Some folks decided to study the calling habits of 5.3 million people over an 18-month period. 350 million phone calls later, they came to an almost obvious conclusion: Prepaid cellphone users make and return fewer calls than their postpaid counterparts.
You can click on the image to take a closer look at the graphs.
Initially the study done ...
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