| 年度 | 实际值 |
|---|---|
| 1992 | 70109 |
| 1993 | 91550 |
| 1994 | 86850 |
| 1995 | 63412 |
| 1996 | 120162 |
| 1997 | 131952 |
| 1998 | 158308 |
| 1999 | 163186 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 365731 |
| 2004 | 409025 |
| 2005 | 502206 |
| 2006 | 631321 |
| 2007 | 832982 |
| 2008 | 996601 |
| 2009 | |
| 2010 | 1469264 |
| 2011 | 1754806 |
| 2012 | 2025976 |
| 2013 | 2423426 |
| 2014 | 2801041 |
| 2015 | 3440019 |
| 2016 | 4241597 |
| 2017 | 4293614 |
| 2018 | 4656417 |