| 年度 | 实际值 |
|---|---|
| 1999 | 767769 |
| 2000 | 817957 |
| 2001 | 908961 |
| 2002 | 976114 |
| 2003 | 1089232 |
| 2004 | 1269619 |
| 2005 | 1452526 |
| 2006 | 1654429 |
| 2007 | 1985477 |
| 2008 | 2290048 |
| 2009 | 2526705 |
| 2010 | 2948188 |
| 2011 | 3475506.40691297 |
| 2012 | 4000879 |
| 2013 | 4453407 |
| 2014 | 5010454 |
| 2015 | 5471179.16475916 |
| 2016 | 6136202 |
| 2017 | 6803691 |