| 年度 | 实际值 |
|---|---|
| 1998 | 110957 |
| 1999 | 110775 |
| 2000 | 120069 |
| 2001 | 127530 |
| 2002 | 148642 |
| 2003 | 206529 |
| 2004 | 271223 |
| 2005 | 308099 |
| 2006 | 420588 |
| 2007 | 543957 |
| 2008 | 718648 |
| 2009 | 869531 |
| 2010 | 1103747 |
| 2011 | 1488061 |
| 2012 | 1779060 |
| 2013 | 1967845 |
| 2014 | 2162798 |
| 2015 | 2271011 |
| 2016 | 1975879 |
| 2017 | 14645776 |
| 2018 | 16362451 |