| 年度 | 实际值 |
|---|---|
| 1993 | 18797 |
| 1994 | 25084 |
| 1995 | 33541 |
| 1996 | 42411 |
| 1997 | 50350 |
| 1998 | 55019 |
| 1999 | |
| 2000 | 56931 |
| 2001 | |
| 2002 | 69783 |
| 2003 | 78200 |
| 2004 | 168243 |
| 2005 | 202249 |
| 2006 | 278240 |
| 2007 | 350582 |
| 2008 | 450996 |
| 2009 | 583284 |
| 2010 | 668061 |
| 2011 | 798050 |
| 2012 | 933800.7 |
| 2013 | 1131260 |
| 2014 | 1165144 |
| 2015 | 1210584.8 |