| | | | | | | | 600 | 60 % | | | | | | | 20 | | | | | | 30 | | | | | | | | | | 3+5+N | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 400 | | 65% 70% | | | | | | | | | | | | |