| 年度 | 实际值 |
|---|---|
| 1994 | 165291 |
| 1995 | 191665 |
| 1996 | 234924 |
| 1997 | 250474 |
| 1998 | 272946 |
| 1999 | 300182 |
| 2000 | 328493 |
| 2001 | 356354 |
| 2002 | 382039 |
| 2003 | 417869 |
| 2004 | 482115 |
| 2005 | 485794 |
| 2006 | 525406 |
| 2007 | 625658 |
| 2008 | 750154 |
| 2009 | 884783 |
| 2010 | 1069876 |
| 2011 | 1305970 |
| 2012 | 1568725 |
| 2013 | 1708240 |
| 2014 | 1673956 |
| 2015 | 1760678 |
| 2016 | 1878569 |
| 2017 | 1814148 |
| 2018 | 1239904 |