| year | Road | Maritime | Inland Waterways | Rail | Air |
|---|---|---|---|---|---|
| 1995 | 1289 | 1222 | 122 | 388 | 2.0 |
| 1996 | 1303 | 1242 | 120 | 394 | 2.1 |
| 1997 | 1352 | 1262 | 128 | 411 | 2.2 |
| 1998 | 1414 | 1283 | 131 | 394 | 2.3 |
| 1999 | 1472 | 1303 | 129 | 385 | 2.3 |
| 2000 | 1522 | 1323 | 134 | 405 | 2.5 |
| 2001 | 1563 | 1343 | 133 | 388 | 2.5 |
| 2002 | 1613 | 1364 | 133 | 386 | 2.4 |
| 2003 | 1634 | 1387 | 124 | 394 | 2.4 |
| 2004 | 1751 | 1437 | 137 | 419 | 2.5 |
| 2005 | 1803 | 1471 | 139 | 416 | 2.6 |
| 2006 | 1858 | 1515 | 139 | 438 | 2.7 |
| 2007 | 1925 | 1542 | 145 | 452 | 2.8 |
| 2008 | 1892 | 1508 | 146 | 443 | 2.7 |
| 2009 | 1700 | 1345 | 131 | 364 | 2.5 |
| 2010 | 1764 | 1424 | 156 | 394 | 2.6 |
| 2011 | 1745 | 1417 | 142 | 422 | 2.5 |
| 2012 | 1693 | 1401 | 150 | 407 | 2.5 |