| 年度 | 实际值 |
|---|---|
| 1992 | 44962 |
| 1993 | 59997 |
| 1994 | 61491 |
| 1995 | 31855 |
| 1996 | 37629 |
| 1997 | 45212 |
| 1998 | 42136 |
| 1999 | 49702 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 125176 |
| 2004 | 180261 |
| 2005 | 195459 |
| 2006 | 245382 |
| 2007 | 321964 |
| 2008 | 384613 |
| 2009 | |
| 2010 | 505742 |
| 2011 | 723948 |
| 2012 | 856202 |
| 2013 | 984572 |
| 2014 | 1056537 |
| 2015 | 1065708 |
| 2016 | 1279945 |
| 2017 | 1210184 |
| 2018 | 1331958 |