| 年度 | 实际值 |
|---|---|
| 1994 | 1635252 |
| 1995 | 2000258 |
| 1996 | 2384820 |
| 1997 | 2751501 |
| 1998 | 3086626 |
| 1999 | 3105223 |
| 2000 | 3178849 |
| 2001 | 3300864 |
| 2002 | 3696998 |
| 2003 | 3965792 |
| 2004 | 4549447 |
| 2005 | 4825313 |
| 2006 | 5608402 |
| 2007 | 6734967 |
| 2008 | 7431645 |
| 2009 | |
| 2010 | 9602153 |
| 2011 | 11891140 |
| 2012 | 13464220 |
| 2013 | 14551243 |
| 2014 | 15798910 |
| 2015 | 17003318 |
| 2016 | |
| 2017 | |
| 2018 | 23038214 |