| 年度 | 实际值 |
|---|---|
| 1999 | 39221 |
| 2000 | 39500 |
| 2001 | 41400 |
| 2002 | 44900 |
| 2003 | 55900 |
| 2004 | 77200 |
| 2005 | 102073.987608197 |
| 2006 | 148933.463 |
| 2007 | 190564 |
| 2008 | 241433 |
| 2009 | 232513.941 |
| 2010 | 336684.023424367 |
| 2011 | 453900 |
| 2012 | 536026.498389596 |
| 2013 | 618439 |
| 2014 | 672300 |
| 2015 | 681496.221972217 |
| 2016 | 668329 |
| 2017 | 762063 |