| 年度 | 实际值 |
|---|---|
| 1994 | 2786479 |
| 1995 | 3793935 |
| 1996 | 4291370 |
| 1997 | 4578679 |
| 1998 | 4818765 |
| 1999 | 5146937 |
| 2000 | 5675106 |
| 2001 | 6151585 |
| 2002 | 6608232 |
| 2003 | 7300825 |
| 2004 | 8345574 |
| 2005 | 8053737 |
| 2006 | 9418767 |
| 2007 | 11070736 |
| 2008 | 12805877 |
| 2009 | |
| 2010 | 15704191 |
| 2011 | 18306373 |
| 2012 | 18803941 |
| 2013 | 20001764 |
| 2014 | 20827636 |
| 2015 | 22400243 |
| 2016 | |
| 2017 | |
| 2018 | 29004073 |