| 年度 | 实际值 |
|---|---|
| 1993 | 141697 |
| 1994 | 175565 |
| 1995 | 222361 |
| 1996 | 252473 |
| 1997 | 265672 |
| 1998 | 288662 |
| 1999 | 316980 |
| 2000 | |
| 2001 | 413228 |
| 2002 | 468049 |
| 2003 | 528636 |
| 2004 | 628624 |
| 2005 | 643151 |
| 2006 | 743071 |
| 2007 | 876773 |
| 2008 | 1041552 |
| 2009 | |
| 2010 | 1352986 |
| 2011 | 1983445 |
| 2012 | 2285187 |
| 2013 | 2596871 |
| 2014 | 2949315 |
| 2015 | 3296973 |
| 2016 | 3676276 |
| 2017 | 4116704 |
| 2018 | 4140324 |