| 年度 | 实际值 |
|---|---|
| 1995 | 229837 |
| 1996 | 201248 |
| 1997 | 178391 |
| 1998 | 172521 |
| 1999 | 216046 |
| 2000 | 261062 |
| 2001 | 331300 |
| 2002 | 359600 |
| 2003 | 483200 |
| 2004 | 593879 |
| 2005 | 800500 |
| 2006 | 1079295 |
| 2007 | 1374262 |
| 2008 | 1726846 |
| 2009 | 2007915 |
| 2010 | 2727825 |
| 2011 | 3799617 |
| 2012 | 4817428 |
| 2013 | 5965200 |
| 2014 | 6789200 |
| 2015 | 6909400 |
| 2016 | 5841356 |
| 2017 | 6099519 |
| 2018 | 7595191 |