| 年度 | 实际值 |
|---|---|
| 1995 | 89578 |
| 1996 | 54071 |
| 1997 | 31228 |
| 1998 | 30124 |
| 1999 | 34956 |
| 2000 | 31182 |
| 2001 | 38599 |
| 2002 | 78657 |
| 2003 | 53051 |
| 2004 | 79483 |
| 2005 | 109138 |
| 2006 | 79345 |
| 2007 | 138718 |
| 2008 | 189967 |
| 2009 | |
| 2010 | 372233 |
| 2011 | 542116 |
| 2012 | 739590 |
| 2013 | 773575 |
| 2014 | 950648 |
| 2015 | 1026670 |
| 2016 | 1098424 |
| 2017 | 1682150 |
| 2018 | 3099021 |