2012 - 69,000 km
2007 - 158,000 km
2010 - 98,900 km
2016 - 141,000 km
2019 - 162,000 km
2014 - 135,000 km
2020 - 114,280 km
2015 - 144,000 km
2019 - 116,000 km
2010 - 104,000 km
2015 - 120,000 km
2019 - 162,000 km