| 年度 | 实际值 |
|---|---|
| 1993 | 163204 |
| 1994 | 194636 |
| 1995 | 222080 |
| 1996 | 255149 |
| 1997 | 290792 |
| 1998 | 308956 |
| 1999 | 333365 |
| 2000 | |
| 2001 | 382580 |
| 2002 | 414215 |
| 2003 | 468632 |
| 2004 | 526527 |
| 2005 | 642884 |
| 2006 | 734712 |
| 2007 | 865255 |
| 2008 | 1059737 |
| 2009 | |
| 2010 | 1478007 |
| 2011 | 2260928 |
| 2012 | 2629400 |
| 2013 | 3013382 |
| 2014 | 3735329 |
| 2015 | 4185510 |
| 2016 | 4706254 |
| 2017 | 5294536 |
| 2018 | 5899493 |