| 1.9 | — | | | | | | | | | | | | | | | | | | 400 | 40 | | | | 3000 3500 | 2500 | | | | | | | 8 | 8 20 | | | | | | | | | | | | | | | | | | | | | + + + | + + | | 21 18 | 9 | 75% | | | | | | | |