| 年度 | 实际值 |
|---|---|
| 1995 | 49533 |
| 1996 | 61909 |
| 1997 | 84535 |
| 1998 | 142560 |
| 1999 | 190235 |
| 2000 | 224798 |
| 2001 | 235772 |
| 2002 | 170347 |
| 2003 | 180912 |
| 2004 | 189290 |
| 2005 | 362170 |
| 2006 | 451565 |
| 2007 | 468293 |
| 2008 | 741589 |
| 2009 | |
| 2010 | 797912 |
| 2011 | 1517773 |
| 2012 | 1995752 |
| 2013 | 2611336 |
| 2014 | 2996808 |
| 2015 | 2863281 |
| 2016 | 3263851 |
| 2017 | 3009665 |
| 2018 | 4554442 |