| 年度 | 实际值 |
|---|---|
| 1994 | 237372 |
| 1995 | 262270 |
| 1996 | 279379 |
| 1997 | 282084 |
| 1998 | 258516 |
| 1999 | 273537 |
| 2000 | 293735 |
| 2001 | 320586 |
| 2002 | 348207 |
| 2003 | 388256 |
| 2004 | 441873 |
| 2005 | 471850 |
| 2006 | 534608 |
| 2007 | 637012 |
| 2008 | 752793 |
| 2009 | |
| 2010 | 990466 |
| 2011 | 1162274 |
| 2012 | 1290823 |
| 2013 | 1334768 |
| 2014 | 1433356 |
| 2015 | 1741144 |
| 2016 | 1809067 |
| 2017 | 1777275 |
| 2018 | 1984637 |