| 年度 | 实际值 |
|---|---|
| 1992 | 10030 |
| 1993 | 26231 |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 171434 |
| 2001 | 173053 |
| 2002 | 194237 |
| 2003 | 292305 |
| 2004 | 400260 |
| 2005 | 552880 |
| 2006 | 631485 |
| 2007 | 685299 |
| 2008 | 814731 |
| 2009 | 902624 |
| 2010 | 1181936 |
| 2011 | 1450094 |
| 2012 | 828928 |
| 2013 | 2184706 |
| 2014 | 2583692 |
| 2015 | 2732119 |
| 2016 | 3011430 |