| 年度 | 实际值 |
|---|---|
| 1993 | 81713 |
| 1994 | 105331 |
| 1995 | 134297 |
| 1996 | 162774 |
| 1997 | 165100 |
| 1998 | 181869 |
| 1999 | 197857 |
| 2000 | |
| 2001 | 240418 |
| 2002 | 266623 |
| 2003 | 296485 |
| 2004 | 343753 |
| 2005 | 404049 |
| 2006 | 465684 |
| 2007 | 549791 |
| 2008 | 674677 |
| 2009 | |
| 2010 | 934477 |
| 2011 | 1100352 |
| 2012 | 1273697 |
| 2013 | 1452630 |
| 2014 | 1634438 |
| 2015 | 1836674 |
| 2016 | 2058894 |
| 2017 | 2305110 |
| 2018 | 2454222 |