| | | | | | | | 2012 | 2015 | 2017 | | | | | | | | | | | | | | | | | 2017 | 1 | | | | | | | 2 3 | | | | 5 20 10 | | | 5 | | | | | | | | 2017 | | | | | 7 20 40 | | | 100 700 | | | | | | | 13 | | | | | | | 20 | 4 | | | |