| 年度 | 实际值 |
|---|---|
| 1994 | 3194126 |
| 1995 | 3954639 |
| 1996 | 4397090 |
| 1997 | 4699600 |
| 1998 | 4576748 |
| 1999 | 5298941 |
| 2000 | 5552973 |
| 2001 | 6152145 |
| 2002 | 6877833 |
| 2003 | 7531871 |
| 2004 | 7932629 |
| 2005 | 10845527 |
| 2006 | 10858671 |
| 2007 | 14296786 |
| 2008 | 17293912 |
| 2009 | |
| 2010 | 20041674 |
| 2011 | 34139726 |
| 2012 | 40789399 |
| 2013 | 52984814 |
| 2014 | 61266786 |
| 2015 | 68112955 |
| 2016 | 71314653 |
| 2017 | 77425598 |
| 2018 | 84707990 |