| 年度 | 实际值 |
|---|---|
| 1993 | 70781 |
| 1994 | 104932 |
| 1995 | 133321 |
| 1996 | 134536 |
| 1997 | 152623 |
| 1998 | 251749 |
| 1999 | 272585 |
| 2000 | |
| 2001 | 321198 |
| 2002 | 368269 |
| 2003 | 395172 |
| 2004 | 444936 |
| 2005 | 542000 |
| 2006 | 623048 |
| 2007 | 733552 |
| 2008 | 909891 |
| 2009 | |
| 2010 | 1083347 |
| 2011 | 1511469 |
| 2012 | 1755501 |
| 2013 | 2005577 |
| 2014 | 2325237 |
| 2015 | 2618438 |
| 2016 | 2918123 |
| 2017 | 3205240 |
| 2018 | 3515574 |