| 年度 | 实际值 |
|---|---|
| 1994 | 656580 |
| 1995 | 679147 |
| 1996 | 1070151 |
| 1997 | 1278527 |
| 1998 | 333705 |
| 1999 | 1421395 |
| 2000 | 1392171 |
| 2001 | 1396256 |
| 2002 | 1595879 |
| 2003 | 1866224 |
| 2004 | 2033827 |
| 2005 | 2161038 |
| 2006 | 2555333 |
| 2007 | 3021501 |
| 2008 | 3455107 |
| 2009 | |
| 2010 | 3874634 |
| 2011 | 5654366 |
| 2012 | 6254214 |
| 2013 | 6995952 |
| 2014 | 7640779 |
| 2015 | 8156824 |
| 2016 | |
| 2017 | 11480260 |
| 2018 | 12804251 |