From: The demand of urban residents for the biodiversity conservation in U Minh Thuong National Park, Vietnam
Number
Percent (%)
Protest zero bids (1)
54
14.8
Valid zero bids (2)
90
24.6
WTP less bids (3)
107
29.2
Willing to pay discrete choice amount (4)
115
31.4
Willing to pay some positive amount (5)
222
60.7