| | | | | | | | | 6 | 7000 | | 1.6 | 1/3 | | 2021 | 1.7 | | | ; | | | 6 | | 4000 | | 2021 | 31 1350 | | | | | 150 300 | 2000 | | 100 | | | | | | | |