| 年度 | 实际值 |
|---|---|
| 1995 | 116192 |
| 1996 | 115981 |
| 1997 | 149051 |
| 1998 | 155689 |
| 1999 | 230055 |
| 2000 | 230473 |
| 2001 | 255431 |
| 2002 | 400170 |
| 2003 | 896970 |
| 2004 | 1383179 |
| 2005 | 1902896 |
| 2006 | 2806418 |
| 2007 | 3850056 |
| 2008 | 5654661 |
| 2009 | |
| 2010 | 8190320 |
| 2011 | 8802885 |
| 2012 | 9138031 |
| 2013 | 11058109 |
| 2014 | 11273561 |
| 2015 | 12591353 |
| 2016 | 13525944 |
| 2017 | 15574051 |
| 2018 | 15271740 |