| 年度 | 实际值 |
|---|---|
| 1992 | 605.3 |
| 1993 | 3950.4 |
| 1994 | 4947.95 |
| 1995 | 5619 |
| 1996 | 6022 |
| 1997 | 6445 |
| 1998 | 7293 |
| 1999 | 8246 |
| 2000 | 8729 |
| 2001 | 10288.46 |
| 2002 | 12130.72 |
| 2003 | 13171.41 |
| 2004 | 15448.19 |
| 2005 | 17521.02 |
| 2006 | 20651.91 |
| 2007 | 24790.83 |
| 2008 | 29375.96 |
| 2009 | |
| 2010 | 37039.89 |
| 2011 | 40118.93 |
| 2012 | 44144.24 |
| 2013 | 49554.97 |
| 2014 | 54330.28 |
| 2015 | 66749 |
| 2016 | 68560 |
| 2017 | 75481 |
| 2018 | 83452 |