| 年度 | 实际值 |
|---|---|
| 1993 | 210641 |
| 1994 | 289547 |
| 1995 | 339044 |
| 1996 | 357851 |
| 1997 | 380314 |
| 1998 | 377077 |
| 1999 | 383705 |
| 2000 | |
| 2001 | 436732 |
| 2002 | 475743 |
| 2003 | 499136 |
| 2004 | 573018 |
| 2005 | 655901 |
| 2006 | 750968 |
| 2007 | 875925 |
| 2008 | 1070734 |
| 2009 | |
| 2010 | 1490310 |
| 2011 | 1751979 |
| 2012 | 2026359 |
| 2013 | 2306016 |
| 2014 | 2588517 |
| 2015 | 2743189 |
| 2016 | 2821339 |
| 2017 | 2894816 |
| 2018 | 3038587 |