机场 进港(kg) % 出港(kg) %
BRU 5026562.90 56.04% 2822368.50 24.89%
LGG 3721010.20 41.49% 7900102.00 69.66%
LUX 221613.50 2.47% 618632.90 5.45%
总计 8969186.60 100% 11341103.40 100%