| 年度 | 实际值 |
|---|---|
| 1994 | 136848 |
| 1995 | 163622 |
| 1996 | 175226 |
| 1997 | 178945 |
| 1998 | 179241 |
| 1999 | 188343 |
| 2000 | 205720 |
| 2001 | 240216 |
| 2002 | 254609 |
| 2003 | 280391 |
| 2004 | 296894 |
| 2005 | 338056 |
| 2006 | 396098 |
| 2007 | 468562 |
| 2008 | 467797 |
| 2009 | |
| 2010 | 509830 |
| 2011 | 994744 |
| 2012 | 1108172 |
| 2013 | 3148966 |
| 2014 | 3287867 |
| 2015 | 4655841 |
| 2016 | 4686315 |
| 2017 | 4818368 |
| 2018 | 5044193 |