| 年度 | 实际值 |
|---|---|
| 1992 | 36890 |
| 1993 | |
| 1994 | |
| 1995 | 83496 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 186754 |
| 2000 | 187454 |
| 2001 | 172858 |
| 2002 | 196967 |
| 2003 | 196077 |
| 2004 | 181679 |
| 2005 | 174069 |
| 2006 | 205433 |
| 2007 | 216411 |
| 2008 | 230727 |
| 2009 | 320554 |
| 2010 | 444236 |
| 2011 | 532237 |
| 2012 | 628711 |
| 2013 | 740849 |
| 2014 | 891300 |
| 2015 | 979281 |
| 2016 | 1159063 |
| 2017 | 1470895 |
| 2018 | 1730776 |