| 年度 | 实际值 |
|---|---|
| 1992 | 1879 |
| 1993 | 1919 |
| 1994 | 2012 |
| 1995 | 2072 |
| 1996 | 2124 |
| 1997 | 1984 |
| 1998 | 2028 |
| 1999 | 2042 |
| 2000 | 2070 |
| 2001 | 2092 |
| 2002 | 2116 |
| 2003 | 2127.82 |
| 2004 | 2150 |
| 2005 | 2169.17 |
| 2006 | 2201.13 |
| 2007 | 2234.59 |
| 2008 | 2259.4 |
| 2009 | |
| 2010 | 2278.95 |
| 2011 | 2448.12 |
| 2012 | 2545.02 |
| 2013 | 2552.99 |
| 2014 | 2561.35 |
| 2015 | 2589.64 |