| 年度 | 实际值 |
|---|---|
| 1995 | 58990 |
| 1996 | 59986 |
| 1997 | 46062 |
| 1998 | 37601 |
| 1999 | 41129 |
| 2000 | 50609 |
| 2001 | 67444 |
| 2002 | 108330 |
| 2003 | 122990 |
| 2004 | 175566 |
| 2005 | 239209 |
| 2006 | 264383 |
| 2007 | 388206 |
| 2008 | 353262 |
| 2009 | |
| 2010 | 460642 |
| 2011 | 608019 |
| 2012 | 581186 |
| 2013 | 752929 |
| 2014 | 1291834 |
| 2015 | 1329104 |
| 2016 | 1238501 |
| 2017 | 1514648 |
| 2018 | 1434906 |