| 年度 | 实际值 |
|---|---|
| 1992 | 2800.8 |
| 1993 | 3280.8 |
| 1994 | 3882.03 |
| 1995 | 4810 |
| 1996 | 5818 |
| 1997 | 5985 |
| 1998 | 6713 |
| 1999 | 7274 |
| 2000 | 8193 |
| 2001 | 8485 |
| 2002 | 9295 |
| 2003 | 10610 |
| 2004 | 12694 |
| 2005 | 14902 |
| 2006 | 17209 |
| 2007 | 23037 |
| 2008 | 27116 |
| 2009 | 29299 |
| 2010 | 30992 |
| 2011 | 35088 |
| 2012 | 40420 |
| 2013 | 42992 |
| 2014 | 45362 |
| 2015 | 49234 |
| 2016 | 53392 |
| 2017 | 59923 |
| 2018 | 66592 |