| 年度 | 实际值 |
|---|---|
| 1997 | 76500 |
| 1998 | 78300 |
| 1999 | 80000 |
| 2000 | 87281 |
| 2001 | 99479 |
| 2002 | 105712 |
| 2003 | 110000 |
| 2004 | 120000 |
| 2005 | 116000 |
| 2006 | 115100 |
| 2007 | 116100 |
| 2008 | 128100 |
| 2009 | |
| 2010 | 131500 |
| 2011 | 164000 |
| 2012 | 176400 |
| 2013 | 187000 |
| 2014 | 192700 |
| 2015 | 198600 |
| 2016 | 200000 |
| 2017 | 210000 |
| 2018 | 220000 |