Supporting information- PONE-D-15-46508R1.xls

This dataset consist of 774 Chinese citizens' decisions on sharing their personal information on 30 requests, and the information recipient is family member, friends, strangers, or none. Multiple-selection is allowed. The attributes include citizens' start time and finish time of answering the 30 requests, IP address, citizens' information e.g., gender, age, and major/work, and with whom the citizens agree to share the 30 personal information.