| 年度 | 实际值 |
|---|---|
| 1994 | 28538 |
| 1995 | 32635 |
| 1996 | 36666 |
| 1997 | 37490 |
| 1998 | 38216 |
| 1999 | 40221 |
| 2000 | 42897 |
| 2001 | 49228 |
| 2002 | 52948 |
| 2003 | 57322 |
| 2004 | 64459 |
| 2005 | 70217 |
| 2006 | 90778 |
| 2007 | 130439 |
| 2008 | 186324 |
| 2009 | |
| 2010 | 250193 |
| 2011 | 298194 |
| 2012 | 339499 |
| 2013 | 364801 |
| 2014 | 331102 |
| 2015 | 385518 |
| 2016 | 415761 |
| 2017 | 440945 |
| 2018 | 490659 |