| 年度 | 实际值 |
|---|---|
| 1992 | 63447 |
| 1993 | 106198 |
| 1994 | 85133 |
| 1995 | 89166 |
| 1996 | 92583 |
| 1997 | 95718 |
| 1998 | 101177 |
| 1999 | 91894 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 152556 |
| 2004 | 169332 |
| 2005 | 218095 |
| 2006 | 267635 |
| 2007 | 337695 |
| 2008 | 424369 |
| 2009 | |
| 2010 | 745960 |
| 2011 | 1024325 |
| 2012 | 1235244 |
| 2013 | 1297005 |
| 2014 | 1298326 |
| 2015 | 537680 |
| 2016 | 555520 |
| 2017 | 645570 |
| 2018 | 626358 |