| 年度 | 实际值 |
|---|---|
| 1994 | 2671658 |
| 1995 | 3379907 |
| 1996 | 3992212 |
| 1997 | 4620747 |
| 1998 | 4888573 |
| 1999 | 3915925 |
| 2000 | 4152925 |
| 2001 | 4502000 |
| 2002 | 4566200 |
| 2003 | 5033100 |
| 2004 | 5578800 |
| 2005 | 5714700 |
| 2006 | 6751838 |
| 2007 | 7854500 |
| 2008 | 10024600 |
| 2009 | |
| 2010 | 15382700 |
| 2011 | 21322200 |
| 2012 | 25019600 |
| 2013 | 28140200 |
| 2014 | 31292600 |
| 2015 | 33821200 |
| 2016 | |
| 2017 | |
| 2018 | 43097900 |