| | | 1 ~ 2 | | 35 ~ 72 3462 | | 5 | 58% | 19% 1 ~ | 2 12% 3 ~ 5 | 11% 6 ~ 7 | 3 ~ 7 | | | | 155 | | 1 ~ 2 | 48% | 6 | | | | |