| 年度 | 实际值 |
|---|---|
| 1994 | 297423 |
| 1995 | 307964 |
| 1996 | 330300 |
| 1997 | 342181 |
| 1998 | 298452 |
| 1999 | 299566 |
| 2000 | 311025 |
| 2001 | 327986 |
| 2002 | 369801 |
| 2003 | 471324 |
| 2004 | 565169 |
| 2005 | 750658 |
| 2006 | 757428 |
| 2007 | 883220 |
| 2008 | 1044468 |
| 2009 | |
| 2010 | 1323917 |
| 2011 | 1714634 |
| 2012 | 1881466 |
| 2013 | 2203988 |
| 2014 | 2198848 |
| 2015 | 2282799 |
| 2016 | 2373214 |
| 2017 | 2369047 |
| 2018 | 2463781 |