| Year | Arrivals | Departures | Balance |
|---|---|---|---|
| 2009 | 721,014 | 733,796 | -12,782 |
| 2008 | 682,146 | 737,889 | -55,743 |
| 2007 | 680,766 | 636,854 | 43,912 |
| 2006 | 661,855 | 639,064 | 22,791 |
| 2005 | 707,352 | 628,399 | 78,953 |
| 2004 | 780,175 | 697,632 | 82,543 |
| 2003 | 768,975 | 626,330 | 142,645 |
| 2002 | 842,543 | 623,255 | 219,288 |
| 2001 | 879,217 | 606,494 | 272,723 |
| 2000 | 841,158 | 674,038 | 167,120 |
| 1999 | 874,023 | 672,048 | 201,975 |
| 1998 | 802,456 | 755,358 | 47,098 |
| 1997 | 840,633 | 746,969 | 93,664 |
| 1996 | 959,691 | 677,494 | 282,197 |
| 1995 | 1,096,048 | 698,113 | 397,935 |
| 1994 | 1,082,553 | 767,555 | 314,998 |
| 1993 | 1,277,408 | 815,312 | 462,096 |
| 1992 | 1,502,198 | 720,127 | 782,071 |
| 1991 | 1,198,978 | 596,455 | 602,523 |
Version: 2.25.5 / 20.10.2008