| Year/Industry | Import and export trade | Wholesale and retail trades | Accommodation and food services | Transportation, storage, postal and courier services | Financing, insurance, real estate and business services | Community, social and personal services |
| 1997 | 223,264 | 51,088 | 43,297 | 114,358 | 327,316 | 234,979 |
| 1998 | 216,052 | 41,683 | 35,528 | 108,849 | 288,693 | 246,865 |
| 1999 | 209,045 | 41,801 | 35,682 | 108,994 | 270,968 | 256,603 |
| 2000 | 234,643 | 42,334 | 37,843 | 140,469 | 282,443 | 243,423 |
| 2001 | 239,075 | 42,723 | 34,449 | 138,542 | 265,218 | 255,543 |
| 2002 | 244,691 | 39,658 | 30,949 | 143,115 | 260,236 | 252,581 |
| 2003 | 252,850 | 36,737 | 26,505 | 140,411 | 266,576 | 247,694 |
| 2004 | 274,545 | 46,283 | 34,128 | 151,461 | 281,911 | 249,018 |
| 2005 | 310,065 | 49,666 | 37,494 | 161,254 | 312,077 | 247,942 |
| 2006 | 313,361 | 53,206 | 42,701 | 165,245 | 374,639 | 251,211 |
| 2007 | 324,571 | 54,895 | 48,830 | 171,413 | 469,983 | 262,395 |
| 2008 | 337,170 | 62,029 | 53,600 | 147,517 | 443,198 | 278,100 |
| 2009 | 309,773 | 60,453 | 48,789 | 147,101 | 429,803 | 288,109 |
| 2010 | 341,615 | 71,693 | 56,418 | 192,965 | 472,228 | 295,257 |
| 2011 | 401,558 | 91,342 | 66,421 | 182,986 | 519,269 | 313,585 |
| 2012 | 410,071 | 101,466 | 72,044 | 191,475 | 551,728 | 337,678 |
| 2013 | 413,445 | 110,296 | 75,413 | 201,610 | 572,037 | 356,326 |
| 2014 | 421,004 | 110,538 | 78,725 | 215,419 | 607,423 | 379,588 |
| 2015 | 420,046 | 107,776 | 78,134 | 230,886 | 662,647 | 407,467 |