2013 - 89,000 km
2012 - 34,000 km
2013 - 90,000 km
2011 - 290,000 km
2012 - 990,000 km
2011 - 85,000 km
2015 - 111,500 km
2010 - 111,590 km
2014 - 73,000 km
2011 - 100,000 km
2015 - 70,000 km
2011 - 105,000 km