| 年度 | 实际值 |
|---|---|
| 1993 | 74173 |
| 1994 | 156454 |
| 1995 | 205777 |
| 1996 | 262129 |
| 1997 | 320071 |
| 1998 | 364528 |
| 1999 | |
| 2000 | |
| 2001 | 463417 |
| 2002 | 508034 |
| 2003 | 556689 |
| 2004 | 431542 |
| 2005 | 624069 |
| 2006 | 667141 |
| 2007 | 701865 |
| 2008 | 988574 |
| 2009 | |
| 2010 | 808111 |
| 2011 | 1062561 |
| 2012 | 1029516 |
| 2013 | 1409695 |
| 2014 | 1594777 |
| 2015 | 1841680 |
| 2016 | 2055535 |
| 2017 | 2308510 |
| 2018 | 2564974 |