| 年度 | 实际值 |
|---|---|
| 1993 | 589885 |
| 1994 | 639715 |
| 1995 | 911899 |
| 1996 | 1042042 |
| 1997 | 1129796 |
| 1998 | 1260477 |
| 1999 | 1373534 |
| 2000 | |
| 2001 | 1639730 |
| 2002 | 1797823 |
| 2003 | 1954769 |
| 2004 | 2155165 |
| 2005 | 2424122 |
| 2006 | 2743169 |
| 2007 | 3203985 |
| 2008 | 3757344 |
| 2009 | |
| 2010 | 4476705 |
| 2011 | 5603581 |
| 2012 | 7138758 |
| 2013 | 8045118 |
| 2014 | 8988167 |
| 2015 | 10503946 |
| 2016 | 11518187 |
| 2017 | 12366298 |
| 2018 | 12169471 |