| 年度 | 实际值 |
|---|---|
| 1993 | 163678 |
| 1994 | 199279 |
| 1995 | 178077 |
| 1996 | 214402 |
| 1997 | 274164 |
| 1998 | 278293 |
| 1999 | 323919 |
| 2000 | |
| 2001 | 351902 |
| 2002 | 392407 |
| 2003 | 441275 |
| 2004 | 524166 |
| 2005 | 587381 |
| 2006 | 688013 |
| 2007 | 1059983 |
| 2008 | 1000909 |
| 2009 | |
| 2010 | 1208064 |
| 2011 | 1651162 |
| 2012 | 1910477 |
| 2013 | 2173306 |
| 2014 | 2432675 |
| 2015 | 2628672 |
| 2016 | 3436470 |
| 2017 | 3626080 |
| 2018 | 3867018 |