| 年度 | 实际值 |
|---|---|
| 1995 | 10534 |
| 1996 | 8073 |
| 1997 | 12832 |
| 1998 | 29504 |
| 1999 | 36113 |
| 2000 | 31944 |
| 2001 | 43537 |
| 2002 | 65494 |
| 2003 | 115920 |
| 2004 | 124649 |
| 2005 | 250713 |
| 2006 | 270354 |
| 2007 | 421266 |
| 2008 | 547830 |
| 2009 | |
| 2010 | 938433 |
| 2011 | 1184821 |
| 2012 | 1517638 |
| 2013 | 1748254 |
| 2014 | 1959505 |
| 2015 | 1818166 |
| 2016 | 1788639 |
| 2017 | 1045027 |
| 2018 | 1186233 |