| | | | | | | | | | | 3 | | | | 50 2000 3 | 6 | 1 10 | 2000 | 300 7-8 8 | | | | 2 | 100 | 8000 | 500 | | | | | | | 393 | | | 40 | | | | 28 | | | | | | | 2018 | | | | | | | | | 15% 17% | 7.6% | 90% | | |