2015 - 99,000 km
2012 - 120,000 km
2017 - 59,000 km
2019 - 148,200 km
2011 - 81,400 km
2011 - 100,044 km
2013 - 127,000 km
2011 - 96,000 km
2015 - 88,000 km
2016 - 110,000 km
2016 - 188,000 km
2014 - 143,000 km