Android Lovers, please help me fill in this survey

Hello, I am a student and I am doing an investigation on Android, please fill in this survey, it will only take you less than 2 minutes. Thank you! https://docs.google.com/spreadsheet/viewform?formkey=dG1fQzZxZllWTXpXeS1MQ0NCakQ4RHc6MQ&theme=0AX42CRMsmRFbUy1lNjA2ZGVkNy0yYjViLTRiNzQtYWZhYy0yNjI0OGQ0NTlhODE&ifq