Table 2: The results from the sensitivity analysis, that is, the changes in the fuzzy solution values, given some changes in the fuzzy parameters and .

Parameter change 2 −0.29% −0.47% −0.29% 0.5 0.15% 0.23% 0.15% 2 0.59% 0.94% 0.59% 0.5 −0.29% −0.47% −0.29% 2 1.53% 42.10% 1.53% 0.5 −0.58% −20.75% −0.58% 2 5.45% −90.44% 5.45% 0.5 −1.61% 47.00% −1.61%