| 年度 | 实际值 |
|---|---|
| 1995 | 27075 |
| 1996 | 14386 |
| 1997 | 17402 |
| 1998 | 23377 |
| 1999 | 26818 |
| 2000 | 30006 |
| 2001 | 38153 |
| 2002 | 46721 |
| 2003 | 71948 |
| 2004 | 68166 |
| 2005 | 73962 |
| 2006 | 107519 |
| 2007 | 149556 |
| 2008 | 162678 |
| 2009 | |
| 2010 | 262508 |
| 2011 | 663460 |
| 2012 | 705798 |
| 2013 | 975346 |
| 2014 | 1126386 |
| 2015 | 1229669 |
| 2016 | 1592570 |
| 2017 | 2018729 |