| 年度 | 实际值 |
|---|---|
| 1992 | 29634 |
| 1993 | |
| 1994 | |
| 1995 | 72564 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 148735 |
| 2000 | 160900 |
| 2001 | 180500 |
| 2002 | 216800 |
| 2003 | 266100 |
| 2004 | 291300 |
| 2005 | 324200 |
| 2006 | 370700 |
| 2007 | 395100 |
| 2008 | 491300 |
| 2009 | 577900 |
| 2010 | 681100 |
| 2011 | 789800 |
| 2012 | 928500 |
| 2013 | 1226600 |
| 2014 | 1219500 |
| 2015 | 1391400 |
| 2016 | 1557400 |