| 年度 | 实际值 |
|---|---|
| 1999 | 347642 |
| 2000 | 360831 |
| 2001 | 394228 |
| 2002 | |
| 2003 | 502009 |
| 2004 | 679647 |
| 2005 | 750259 |
| 2006 | 841806 |
| 2007 | 991804 |
| 2008 | 1140053 |
| 2009 | 1211849 |
| 2010 | 1342510 |
| 2011 | 1677700 |
| 2012 | 2131000 |
| 2013 | 2306785 |
| 2014 | 2564500 |
| 2015 | 2601520 |
| 2016 | 2728745 |
| 2017 | 3176107 |
| 2018 | 4302010 |