| 年度 | 实际值 |
|---|---|
| 1994 | 856772 |
| 1995 | 990090 |
| 1996 | 1236915 |
| 1997 | 1233339 |
| 1998 | 1441024 |
| 1999 | 1542570 |
| 2000 | 1694372 |
| 2001 | 1830349 |
| 2002 | 2012568 |
| 2003 | 2317853 |
| 2004 | 2729867 |
| 2005 | 3098467 |
| 2006 | 3605373 |
| 2007 | 4203932 |
| 2008 | 4884970 |
| 2009 | |
| 2010 | 4836098 |
| 2011 | 6662791 |
| 2012 | 6603457 |
| 2013 | 8154367 |
| 2014 | 7937317 |
| 2015 | 8077260 |
| 2016 | |
| 2017 | 13518281 |
| 2018 | 14053640 |