| 年度 | 实际值 |
|---|---|
| 1994 | 115438 |
| 1995 | 142943 |
| 1996 | 151938 |
| 1997 | 152998 |
| 1998 | 160827 |
| 1999 | 174052 |
| 2000 | 156070 |
| 2001 | 172915 |
| 2002 | 100481 |
| 2003 | 223335 |
| 2004 | 291980 |
| 2005 | 418011 |
| 2006 | 528880 |
| 2007 | 650042 |
| 2008 | 832123 |
| 2009 | 849271 |
| 2010 | 1040875 |
| 2011 | 1292731 |
| 2012 | 1506226 |
| 2013 | 1649289 |
| 2014 | 1754474 |
| 2015 | 1807652 |
| 2016 | 1868084 |
| 2017 | 1479322 |
| 2018 | 1411926 |