| 年度 | 实际值 |
|---|---|
| 1995 | 49735 |
| 1996 | 49423 |
| 1997 | 48157 |
| 1998 | 70338 |
| 1999 | 71073 |
| 2000 | 138000 |
| 2001 | 185700 |
| 2002 | 183500 |
| 2003 | 342500 |
| 2004 | 463200 |
| 2005 | 326700 |
| 2006 | 350900 |
| 2007 | 527400 |
| 2008 | 583100 |
| 2009 | 655700 |
| 2010 | 813300 |
| 2011 | 1122600 |
| 2012 | 1508700 |
| 2013 | 3664800 |
| 2014 | 3825300 |
| 2015 | 3774200 |
| 2016 | 3685200 |
| 2017 | 3816292 |
| 2018 | 5180518 |