| 年度 | 实际值 |
|---|---|
| 1992 | 3295 |
| 1993 | 4854.1 |
| 1994 | 4230.89 |
| 1995 | 5547 |
| 1996 | 6346 |
| 1997 | 6992 |
| 1998 | 7630 |
| 1999 | 8601 |
| 2000 | 8450 |
| 2001 | 8794.28 |
| 2002 | 9300.05 |
| 2003 | 10162.98 |
| 2004 | 12129 |
| 2005 | 13412.57 |
| 2006 | 14694.79 |
| 2007 | 16873.29 |
| 2008 | 22905.43 |
| 2009 | |
| 2010 | 28025.36 |
| 2011 | 30395.77 |
| 2012 | 33950.42 |
| 2013 | 37758.37 |
| 2014 | 39907.28 |
| 2015 | 41579 |
| 2016 | 42944 |
| 2017 | 45890 |
| 2018 | 51592 |