| | | | | | | | | | 8 9 | 1 2 | | 12 | | | | | 10 15 667 6000 7500 | | 500 1000 40 50 | | | | | 100 2 | 60 | 80 | | 10 15 | | | | | 50 | | 4 5 | | | | | | | | | | | 667 | 10 15 | 667 | 20 25 | 20 30 | | 667 | 1000 25 | | | 0.1 % 0.3% | | | | | 3 | 4 | | 12 | | | | | | | 2 | | | 4 | 5 | |