| 年度 | 实际值 |
|---|---|
| 1995 | 43767 |
| 1996 | 25626 |
| 1997 | 49984 |
| 1998 | 50607 |
| 1999 | 54427 |
| 2000 | 94271 |
| 2001 | 106986 |
| 2002 | 115765 |
| 2003 | 124316 |
| 2004 | 108177 |
| 2005 | 191510 |
| 2006 | 321973 |
| 2007 | 325817 |
| 2008 | 384512 |
| 2009 | |
| 2010 | 572849 |
| 2011 | 831247 |
| 2012 | 1044135 |
| 2013 | 1327049 |
| 2014 | 1126002 |
| 2015 | 763966 |
| 2016 | 283064 |
| 2017 | 403347 |
| 2018 | 431205 |