| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 17. | 5 20 23 550 ~ 600 1000 D100 | 600 ~ 750 50 ~ 100 87. | 3% 3.9% 3.4% 4.7% 0.7% 16% | | | | | | | | | | | | | | | | |