| | | | 10 | | | | | | | | | | | | 10 | | 2.6 | 4 | 1 900 | | | | | | | | | | 2021 | 2012 78% | 10 1 3000 | 13 | 6000 10 4000 | | | | 1/4 | 1/3 | | | 5 | | | | | | | | | | |