| 年度 | 实际值 |
|---|---|
| 1994 | 161288 |
| 1995 | 212616 |
| 1996 | 249635 |
| 1997 | 279288 |
| 1998 | 320668 |
| 1999 | 292438 |
| 2000 | 249141 |
| 2001 | 252397 |
| 2002 | 270778 |
| 2003 | 306455 |
| 2004 | 380941 |
| 2005 | 429613 |
| 2006 | 495152 |
| 2007 | 578398 |
| 2008 | 907728 |
| 2009 | |
| 2010 | 951148 |
| 2011 | 1177928 |
| 2012 | 1244215 |
| 2013 | 1335766 |
| 2014 | 1481465 |
| 2015 | 1449200 |
| 2016 | 1669448 |
| 2017 | 1694162 |
| 2018 | 1873427 |