| 年度 | 实际值 |
|---|---|
| 1992 | 2796.2 |
| 1993 | 3278.4 |
| 1994 | 4591 |
| 1995 | 5441 |
| 1996 | 6200 |
| 1997 | 6522 |
| 1998 | 6584 |
| 1999 | 6898 |
| 2000 | 7373 |
| 2001 | 8535.61 |
| 2002 | 9351.57 |
| 2003 | 10679.4 |
| 2004 | 12947.13 |
| 2005 | 13322.07 |
| 2006 | 14413.69 |
| 2007 | 17387.21 |
| 2008 | 19914.38 |
| 2009 | |
| 2010 | 24521 |
| 2011 | 30951.12 |
| 2012 | 33465.66 |
| 2013 | 38080.71 |
| 2014 | 43097.91 |
| 2015 | 48471 |
| 2016 | 53940 |
| 2017 | 59540 |
| 2018 | 67431 |