Table 2: Fuzzy positive reciprocal matrix for four risk aspects.


(1, 1, 1)(0.167, 2.949, 9)(0.167, 0.929, 9)(0.25, 1.758, 7)(0.25, 1.506, 9)
(0.111, 0.339, 6)(1, 1, 1)(0.143, 1.119, 9)(0.2, 1.351, 9)(0.2, 1.279, 9)
(0.111, 1.076, 6)(0.111, 0.894, 7)(1, 1, 1)(0.333, 2.835, 9)(0.25, 2.838, 9)
(0.143, 0.569, 4)(0.111, 0.740, 5)(0.111, 0.353, 3)(1, 1, 1)(0.143, 1.580, 8)
(0.111, 0.664, 4)(0.111, 0.782, 5)(0.111, 0.352, 4)(0.125, 0.633, 7)(1, 1, 1)