63% of iPhone owners use location-based mobile services at least once per week.

63% iPhone用户每周至少使用一次手机定位服务。

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10% of cellphone owners use location-based mobile services at least once per week.

10%手机用户每周至少使用一次手机定位服务。

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Up to 30% of all children around the world complain of headache symptoms arising at least once per week.

全世界所有的孩子有达到30%抱怨至少每周头痛一次。

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Forty nine percent of both females who play online games and females who do not play online games work out or play sports at least once per week or more.

FORBES: Connect

T-Mobile's also claiming that the average G1 customers has downloaded over 40 frickin' apps from the Android Market, and four out of five download apps at least once per week.

ENGADGET: T-Mobile reveals some juicy G1 stats, half of users traded up from dumbphones

But, confident his idea was good enough to fill at least a train per week once the service was up and running, Pollak jumped in.

FORBES: Join The Cold Train