| 年度 | 实际值 |
|---|---|
| 1994 | 254854 |
| 1995 | 298613 |
| 1996 | 320940 |
| 1997 | 348975 |
| 1998 | 335638 |
| 1999 | 371519 |
| 2000 | 404299 |
| 2001 | 519193 |
| 2002 | 589777 |
| 2003 | 783710 |
| 2004 | 933893 |
| 2005 | 1196520 |
| 2006 | 1579380 |
| 2007 | 1933305 |
| 2008 | 2304799 |
| 2009 | |
| 2010 | 2337748 |
| 2011 | 3432379 |
| 2012 | 4483308 |
| 2013 | 9552348 |
| 2014 | 10940200 |
| 2015 | 11745763 |
| 2016 | 11830876 |
| 2017 | 13390325 |
| 2018 | 14793285 |