| 年度 | 实际值 |
|---|---|
| 1993 | 162073 |
| 1994 | 224390 |
| 1995 | 290566 |
| 1996 | 344718 |
| 1997 | 368369 |
| 1998 | 389873 |
| 1999 | 404984 |
| 2000 | |
| 2001 | 430636 |
| 2002 | 457360 |
| 2003 | 500387 |
| 2004 | 555891 |
| 2005 | 633614 |
| 2006 | 728973 |
| 2007 | 856214 |
| 2008 | 980700 |
| 2009 | |
| 2010 | 1421725 |
| 2011 | 1667253 |
| 2012 | 1929854 |
| 2013 | 2194614 |
| 2014 | 2642250 |
| 2015 | 2966232 |
| 2016 | 3310685 |
| 2017 | 3717899 |
| 2018 | 4053316 |