年度 | 实际值 |
---|---|
1999 | 11233 |
2000 | 12533 |
2001 | 16454 |
2002 | 18821 |
2003 | 20082 |
2004 | 21890 |
2005 | 22430 |
2006 | 21348 |
2007 | 19725 |
2008 | 20643 |
2009 | 21346 |
2010 | 21175 |
2011 | 21173 |
2012 | 20771 |
2013 | 18590 |
2014 | 22909 |
2015 | 21580 |
2016 | 20697 |
2017 | 21363 |