| 年度 | 实际值 |
|---|---|
| 1999 | 61359 |
| 2000 | 82975 |
| 2001 | 103303 |
| 2002 | 126100 |
| 2003 | 153084 |
| 2004 | 105592 |
| 2005 | 198772 |
| 2006 | 342200 |
| 2007 | 441871 |
| 2008 | 527881 |
| 2009 | 478082 |
| 2010 | 588972 |
| 2011 | 822901 |
| 2012 | 1047881 |
| 2013 | 1165567 |
| 2014 | 1164093 |
| 2015 | 1174666 |
| 2016 | 1146401 |
| 2017 | 1201943 |
| 2018 | 1128651 |