Table 5 Marginal willingness-to-pay estimates

−2.12 (−4.09, −0.16)^*

1.17 (−0.74, 3.08)

3.43 (1.73, 5.14)^*

2.31 (−2.86, 7.49)^*

5.85 (−50.38, 62.07)

2.35 (1.37, 3.32)^*

2.60 (1.58, 3.63)^*

0.23 (−0.52, 1.03)

−8.33 (−10.31, −6.34)^*

2.42 (−7.76, 12.59)

−17.43 (−18.65, −16.22)^*

−19.19 (−20.41, −17.97)^*

−26.08 (−27.15, −25.01)^*

−9.39 (−11, −7.77)^*

−40.63 (−72.47, −8.80)^*

−0.08 (−0.09, −0.08)^*

−0.09 (−0.094, −0.085)^*

−0.12 (−0.13, −0.12)^*

−0.10 (−0.10, −0.09)^*

−0.23 (−0.30, −0.17)^*

21.45 (20.51, 22.39)^*

22.41 (21.48, 23.35)^*

26.35 (25.55, 27.16)^*

31.01 (29.87, 32.14)^*

28.57 (21.40, 35.74)^*

−15.45 (−16.06, −14.83)^*

−15.74 (−16.36, −15.11)^*

−15.46 (−15.95, −14.96)^*

−19.83 (−20.64, −19.02)^*

−15.53 (−26.04, −5.03)^*

50.09 (48.91, 51.27)^*

49.40 (48.15, 50.65)^*

50.14 (49.02, 51.27)^*

58.88 (57.65, 60.11)^*

84.71 (67.59, 101.82)^*

−34 (−35.15, −32.85)^*

−35.24 (−36.51, −33.97)^*

−38.86 (−39.89, −37.83)^*

−43.13 (−44.35, −41.92)^*

−58.84 (−72.28, −45.40)^*

−66.36 (−67.74, −64.99)^*

−68.64 (−70.14, −67.14)^*

−71.55 (−72.80, −70.30)^*

−73.64 (−75.15, −72.14)^*

−94.50 (−117.91, −71.10)^*

22.06 (21.20, 22.92)^*

22.64 (21.74, 23.53)^*

26.37 (25.59, 27.14)^*

30.32 (29.23, 31.41)^*

23.49 (17.29, 29.70)^*

−94.65 (−96.64, −92.65)^*

−94.77 (−96.85, −92.70)^*

−94.75 (−96.58, −92.93)^*

−116.08 (−117.65, −114.51)^*

−130.32 (−165.12, −95.53)^*