| 年度 | 实际值 |
|---|---|
| 1993 | 54005 |
| 1994 | 68927 |
| 1995 | 82787 |
| 1996 | 94552 |
| 1997 | 108789 |
| 1998 | 121620 |
| 1999 | 131998 |
| 2000 | |
| 2001 | 160044 |
| 2002 | 164799 |
| 2003 | 257251 |
| 2004 | 204297 |
| 2005 | 231893 |
| 2006 | 250566 |
| 2007 | 258655 |
| 2008 | 259831 |
| 2009 | |
| 2010 | 261021 |
| 2011 | 590187 |
| 2012 | 679577 |
| 2013 | 773511 |
| 2014 | 892319 |
| 2015 | 988207 |
| 2016 | 1105856 |
| 2017 | 1225298 |