2012 - 119,900 km
2018 - 94,000 km
2016 - 106,300 km
2016 - 70,700 km
2012 - 124,000 km
2010 - 137,000 km
2013 - 112,000 km
2013 - 126,000 km
2012 - 99,000 km
2014 - 85,500 km
2015 - 82,000 km
2013 - 197,000 km