| 年度 | 实际值 |
|---|---|
| 1992 | 22080 |
| 1993 | 26508 |
| 1994 | 8198 |
| 1995 | 8128 |
| 1996 | 10148 |
| 1997 | 13345 |
| 1998 | 14077 |
| 1999 | 16516 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 123329 |
| 2004 | 141970 |
| 2005 | 161075 |
| 2006 | 204464 |
| 2007 | 348158 |
| 2008 | 438655 |
| 2009 | |
| 2010 | 558909 |
| 2011 | 753333 |
| 2012 | 891067 |
| 2013 | 956281 |
| 2014 | 1034668 |
| 2015 | 1140273 |
| 2016 | 1249685 |
| 2017 | 1309429 |
| 2018 | 1413531 |