연도별 통계- 연도, 건수(건)(계/적합/부적합), 중량(kg)(계/적합/부적합), 금액($)(계/적합/부적합) 연도 건수(건) 중량(kg) 금액($) 계 적합 부적합 계 적합 부적합 계 적합 부적합 2013 352,968 352,103 865 13,645,161,375 13,641,942,852 3,218,522 14,690,787,595 14,681,159,453 9,628,142 2014 393,216 392,406 810 14,184,726,246 14,179,491,777 5,234,468 14,067,407,770 14,058,207,573 9,200,197 2015 426,255 425,142 1,113 14,740,447,541 14,728,310,996 12,136,544 14,359,951,893 14,344,647,325 15,304,568 2016 440,960 439,801 1,159 14,893,549,532 14,889,385,753 4,163,779 15,225,325,914 15,214,128,106 11,197,808 2017 474,477 473,345 1,132 15,751,260,434 15,747,426,293 3,834,141 15,409,805,733 15,397,222,107 12,583,626 2018 512,784 511,461 1,323 15,870,135,911 15,836,955,380 33,180,530 17,955,461,307 17,935,815,953 19,645,354