| 年度 | 实际值 |
|---|---|
| 1993 | 113930 |
| 1994 | 147779 |
| 1995 | 187364 |
| 1996 | 174920 |
| 1997 | 20037 |
| 1998 | 210971 |
| 1999 | 229271 |
| 2000 | 254375 |
| 2001 | 279524 |
| 2002 | 306461 |
| 2003 | 344982 |
| 2004 | 389129 |
| 2005 | 469235 |
| 2006 | 578709 |
| 2007 | 706915 |
| 2008 | 908101 |
| 2009 | 1103425.7 |
| 2010 | 1439388 |
| 2011 | 1849167.9 |
| 2012 | 1961512 |
| 2013 | 2650972 |
| 2014 | 2620096 |
| 2015 | 3334306.4 |
| 2016 | 3646052 |
| 2017 | 3979264 |
| 2018 | 4252612 |