| 年度 | 实际值 |
|---|---|
| 1995 | 27423 |
| 1996 | 10287 |
| 1997 | 17836 |
| 1998 | 30731 |
| 1999 | 49689 |
| 2000 | 72128 |
| 2001 | 90582 |
| 2002 | 111312 |
| 2003 | 150412 |
| 2004 | 188613 |
| 2005 | 215378 |
| 2006 | 209228 |
| 2007 | 257425 |
| 2008 | 255242 |
| 2009 | |
| 2010 | 469647 |
| 2011 | 728986 |
| 2012 | 798753 |
| 2013 | 826568 |
| 2014 | 952305 |
| 2015 | 1153816 |
| 2016 | 1257762 |
| 2017 | 1050440 |
| 2018 | 1498114 |