| 年度 | 实际值 |
|---|---|
| 1995 | 2811 |
| 1996 | 3570 |
| 1997 | |
| 1998 | |
| 1999 | 14633 |
| 2000 | 34667 |
| 2001 | 53300 |
| 2002 | 62989 |
| 2003 | 93270 |
| 2004 | 154949 |
| 2005 | 148510 |
| 2006 | 230955 |
| 2007 | 340458 |
| 2008 | 390903 |
| 2009 | |
| 2010 | 624081 |
| 2011 | 863749 |
| 2012 | 1214808 |
| 2013 | 1447547 |
| 2014 | 1822747 |
| 2015 | 1822913 |
| 2016 | 2366269 |
| 2017 | 2937822 |
| 2018 | 3297807 |