| 年度 | 实际值 |
|---|---|
| 1992 | 121440 |
| 1993 | 162864 |
| 1994 | 87443 |
| 1995 | 112263 |
| 1996 | 143127 |
| 1997 | 180280 |
| 1998 | 222265 |
| 1999 | 265687 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 658737 |
| 2004 | 1048232 |
| 2005 | 1361261 |
| 2006 | 1760266 |
| 2007 | 2195183 |
| 2008 | 2603899 |
| 2009 | |
| 2010 | 3868040 |
| 2011 | 5023175 |
| 2012 | 6066488 |
| 2013 | 7236091 |
| 2014 | 8338761 |
| 2015 | 9428968 |
| 2016 | 10111833 |
| 2017 | 10566713 |
| 2018 | 11520568 |