| 年度 | 实际值 |
|---|---|
| 1993 | 296333 |
| 1994 | 364393 |
| 1995 | 416684 |
| 1996 | 439585 |
| 1997 | 453374 |
| 1998 | 406357 |
| 1999 | 427295 |
| 2000 | |
| 2001 | 570000 |
| 2002 | 630339 |
| 2003 | 698089 |
| 2004 | 782601 |
| 2005 | 875647 |
| 2006 | 989618 |
| 2007 | 1159832 |
| 2008 | 1415714 |
| 2009 | |
| 2010 | 1923503 |
| 2011 | 2262571 |
| 2012 | 2611582 |
| 2013 | 2973592 |
| 2014 | 3338265 |
| 2015 | 3614209 |
| 2016 | 3773503 |
| 2017 | 3721371 |
| 2018 | 3652189 |