Year	million ton-km
1995	37613
1996	41723
1997	42442
1998	46874
1999	47273
2000	48333
2001	46615
2002	51616
2003	54132
2004	54387
2005	54054
2006	66163
2007	77169
2008	74582
2009	69185
2010	78770
2011	79728
2012	79353
2013	77717
2014	79855
2015	82712
2016	84683
2017	86316
2018	87924
2019	89049
2020	86224
2021	92437