| 年度 | 实际值 |
|---|---|
| 1992 | 2986.5 |
| 1993 | 3576.8 |
| 1994 | 4496 |
| 1995 | 5019 |
| 1996 | 5198 |
| 1997 | 5023 |
| 1998 | 6658 |
| 1999 | 7400 |
| 2000 | 8839 |
| 2001 | 10129.8 |
| 2002 | 10846.75 |
| 2003 | 11933.66 |
| 2004 | 14633.14 |
| 2005 | 16545.93 |
| 2006 | 19269.71 |
| 2007 | 22310.8 |
| 2008 | 25078.97 |
| 2009 | |
| 2010 | 31820.2 |
| 2011 | 35451 |
| 2012 | 38764.24 |
| 2013 | 41278.25 |
| 2014 | 41426.12 |
| 2015 | 43822 |
| 2016 | 46662 |
| 2017 | 50881 |
| 2018 | 55841 |