| 年度 | 实际值 |
|---|---|
| 1993 | 177070 |
| 1994 | 274215 |
| 1995 | 335844 |
| 1996 | 365690 |
| 1997 | 453003 |
| 1998 | 481566 |
| 1999 | 509794 |
| 2000 | |
| 2001 | 613297 |
| 2002 | 525212 |
| 2003 | 740681 |
| 2004 | 883582 |
| 2005 | 1030029 |
| 2006 | 1189107 |
| 2007 | 1424487 |
| 2008 | 1764608 |
| 2009 | |
| 2010 | 2088748 |
| 2011 | 2849033 |
| 2012 | 3287636 |
| 2013 | 3652374 |
| 2014 | 4028927 |
| 2015 | 4532211 |
| 2016 | 5038961 |
| 2017 | 5483647 |
| 2018 | 5498226 |