9.11 | | | | 2017 2000 | | | | | | | | | | | | | | | | | | | | | | | | 3 5 5 | 20% 5 7 | 7 25 % 7 | 9 9 30 % | 9 11 11 | 35% 11 13 | 13 35 % 13 | 6 | | | |