| year | Road | Maritime | Inland waterways | Rail | Air |
|---|---|---|---|---|---|
| 1995 | 1289 | 930 | 122 | 388 | 1.8 |
| 1996 | 1303 | 942 | 120 | 394 | 1.8 |
| 1997 | 1352 | 969 | 128 | 411 | 1.9 |
| 1998 | 1414 | 1000 | 131 | 394 | 2.0 |
| 1999 | 1461 | 1029 | 129 | 385 | 2.0 |
| 2000 | 1509 | 1067 | 134 | 406 | 2.2 |
| 2001 | 1553 | 1083 | 133 | 389 | 2.2 |
| 2002 | 1603 | 1100 | 133 | 387 | 2.1 |
| 2003 | 1608 | 1119 | 124 | 395 | 2.1 |
| 2004 | 1751 | 1159 | 137 | 413 | 2.2 |
| 2005 | 1755 | 1161 | 139 | 416 | 2.3 |
| 2006 | 1810 | 1172 | 139 | 438 | 2.3 |
| 2007 | 1876 | 1148 | 146 | 452 | 2.4 |
| 2008 | 1844 | 1123 | 147 | 443 | 2.4 |
| 2009 | 1660 | 1011 | 133 | 364 | 2.2 |
| 2010 | 1710 | 1079 | 156 | 394 | 2.3 |
| 2011 | 1699 | 1104 | 142 | 422 | 2.3 |
| 2012 | 1645 | 1075 | 150 | 407 | 2.3 |
| 2013 | 1671 | 1089 | 153 | 407 | 2.2 |
| 2014 | 1677 | 1128 | 151 | 411 | 2.5 |
| 2015 | 1720 | 1110 | 147 | 415 | 2.6 |
| 2016 | 1786 | 1181 | 147 | 412 | 2.6 |
| 2017 | 1870 | 1176 | 147 | 421 | 2.6 |