| 年度 | 实际值 |
|---|---|
| 1994 | 1151379 |
| 1995 | 1396068 |
| 1996 | 1569626 |
| 1997 | 1748193 |
| 1998 | 312364 |
| 1999 | 1960676 |
| 2000 | 2545448 |
| 2001 | 2409019 |
| 2002 | 2360774 |
| 2003 | 2598483 |
| 2004 | 2745196 |
| 2005 | 3490107 |
| 2006 | 3908309 |
| 2007 | 4073935 |
| 2008 | 4570045 |
| 2009 | |
| 2010 | 4314991 |
| 2011 | 7226275 |
| 2012 | 7896368 |
| 2013 | 8328458 |
| 2014 | 8427500 |
| 2015 | 7829379 |
| 2016 | |
| 2017 | 9736271 |
| 2018 | 7856871 |