| 年度 | 实际值 |
|---|---|
| 1993 | 183938 |
| 1994 | 220504 |
| 1995 | 236099 |
| 1996 | 251876 |
| 1997 | 285838 |
| 1998 | 283371 |
| 1999 | 286631 |
| 2000 | |
| 2001 | 354109 |
| 2002 | 392503 |
| 2003 | 412404 |
| 2004 | 473441 |
| 2005 | 541869 |
| 2006 | 620122 |
| 2007 | 716432 |
| 2008 | 873638 |
| 2009 | |
| 2010 | 1023101 |
| 2011 | 1339823 |
| 2012 | 1548757 |
| 2013 | 1762451 |
| 2014 | 1979915 |
| 2015 | 2111782 |
| 2016 | 2186042 |
| 2017 | 2246517 |
| 2018 | 2371437 |