| 年度 | 实际值 |
|---|---|
| 1993 | 49842 |
| 1994 | 55668 |
| 1995 | 58183 |
| 1996 | 62573 |
| 1997 | 73317 |
| 1998 | 77724 |
| 1999 | 80874 |
| 2000 | 383652 |
| 2001 | 432800 |
| 2002 | 511700 |
| 2003 | 621200 |
| 2004 | 804660 |
| 2005 | 957400 |
| 2006 | 1134739 |
| 2007 | 1340208 |
| 2008 | 1455656 |
| 2009 | 1554314 |
| 2010 | 1766051 |
| 2011 | 1956801 |
| 2012 | 2113086 |
| 2013 | 2225500 |
| 2014 | 2323000 |
| 2015 | 2274600 |
| 2016 | |
| 2017 | 2739038 |
| 2018 | 2861359 |