External (E) Criteria

Fuzzy Weight

Defuzzified Weight

E1

Efficiency of Custom service

(0.1389, 0.1429, 0.1718)

0.1512

E2

Political risk

(0.2331, 0.2413, 0.278)

0.2508

E3

Significance in the international shipping network

(0.1067, 0.1432, 0.1593)

0.1364

E4

Economy performance

(0.1445, 0.1815, 0.2122)

0.1794

E5

Proximity to hinterland

(0.1333, 0.1606, 0.1858)

0.1599

E6

Level of corruption

(0.1054, 0.12, 0.1415)

0.1223

Sum

1