| 年度 | 实际值 |
|---|---|
| 1995 | 302888 |
| 1996 | 239909 |
| 1997 | 189949 |
| 1998 | 203554 |
| 1999 | 259604 |
| 2000 | 265673 |
| 2001 | 356814 |
| 2002 | 554547 |
| 2003 | 928174 |
| 2004 | 1432809 |
| 2005 | 1658654 |
| 2006 | 2020825 |
| 2007 | 2771657 |
| 2008 | 3339173 |
| 2009 | |
| 2010 | 3489061 |
| 2011 | 6177924 |
| 2012 | 6854708 |
| 2013 | 7649303 |
| 2014 | 8061415 |
| 2015 | 5980291 |
| 2016 | 6638210 |
| 2017 | 9511183 |
| 2018 | 9907377 |