2016 - 45,000 km
2010 - 75,000 km
2017 - 77,000 km
2016 - 105,000 km
2013 - 100,000 km
2011 - 76,000 km
2013 - 98,000 km
2019 - 123,000 km
2010 - 113,000 km
2012 - 152,000 km
2012 - 120,000 km
2011 - 107,000 km