| 年度 | 实际值 |
|---|---|
| 1992 | 51342 |
| 1993 | |
| 1994 | |
| 1995 | 126038 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 235343 |
| 2000 | 221439 |
| 2001 | 278529 |
| 2002 | 288319 |
| 2003 | 311189 |
| 2004 | 336105 |
| 2005 | 418953 |
| 2006 | 433020 |
| 2007 | 458596 |
| 2008 | 637015 |
| 2009 | 740993 |
| 2010 | 815092 |
| 2011 | 1065870 |
| 2012 | 1227989 |
| 2013 | 1452711 |
| 2014 | 1629343 |
| 2015 | 1873741 |