1960 1980 | 1996 2000 | | 2013 | 2015 | | 5.1 | | | | | | | | | 1000 | | 300 | | | | | 1.7 | | | | 500 | 20 | | | | 5000 | | 2006 10 | | | | 8 1.3 | 3000 | 2\3 | | 250 | 45 2014 | | | | | | | | | 94 12.2 | | | | | | | 5 | | | 38 | 78 | 1730 | 160 500 | 2013 2015 | | | | | 1.6 | 1.8 | | 60 | | | 700 | | 100 | 300 400 | | | | 100% | 100 | | | | | | | | |