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* 1. What is your age?

* 2. Do you own a smart phone?

3. If so, what is your main preferred operating system?

4. On average, how many phone calls do you make a day?

5. On average, How many text messages do you send a day?

6. On average, how often do you use mobile data (email/web/apps not including background data) on your phone per day?

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