response on CES from questionnaire

We performed face-to-face questionnaires to collect individual use, experience and satisfaction data of forest visitors. The survey were carried out during Aug-Oct 2016 in the 20 selected urban forest patches, only on sunny or partly cloudy days. We  visited each patch on both weekdays and weekends and attempted to reach every visitor we encountered until we completed 10 questionnaires per patch.  

Respondents' answer of the use pattern, experience and satisfaction of visiting urban forest sites was extracted.