| 年度 | 实际值 |
|---|---|
| 1999 | 137127 |
| 2000 | 155218 |
| 2001 | 155462 |
| 2002 | 155878 |
| 2003 | 181561 |
| 2004 | 174954 |
| 2005 | 190311 |
| 2006 | 229665 |
| 2007 | 285955 |
| 2008 | 392641 |
| 2009 | 428475 |
| 2010 | 598280 |
| 2011 | 759833 |
| 2012 | 873814 |
| 2013 | 1007943 |
| 2014 | 1071125 |
| 2015 | 1071523 |
| 2016 | 1124333 |
| 2017 | 1195009 |
| 2018 | 1276019 |