| 年度 | 实际值 |
|---|---|
| 1993 | 83297 |
| 1994 | 117279 |
| 1995 | 152084 |
| 1996 | 174106 |
| 1997 | 218129 |
| 1998 | 253069 |
| 1999 | 288294 |
| 2000 | 327077 |
| 2001 | 362704 |
| 2002 | 405789 |
| 2003 | 455900 |
| 2004 | 515091 |
| 2005 | 408229 |
| 2006 | 489149 |
| 2007 | 607936 |
| 2008 | 780468 |
| 2009 | 1012651.1 |
| 2010 | 1261298 |
| 2011 | 1538714.5 |
| 2012 | 1183113 |
| 2013 | 2730347 |
| 2014 | 3134840 |
| 2015 | 3607646 |
| 2016 | 4047454 |
| 2017 | 4465152 |
| 2018 | 4639149 |