| 年度 | 实际值 |
|---|---|
| 1999 | 355622 |
| 2000 | 416600 |
| 2001 | 479400 |
| 2002 | 568900 |
| 2003 | 677100 |
| 2004 | 838600 |
| 2005 | 861400 |
| 2006 | 1030900 |
| 2007 | 1225400 |
| 2008 | 1376700 |
| 2009 | 1452100 |
| 2010 | 1755700 |
| 2011 | 2043700 |
| 2012 | 1974500 |
| 2013 | 2108700 |
| 2014 | 2001000 |
| 2015 | 2061700 |
| 2016 | 2292400 |
| 2017 | 2793154 |
| 2018 | 3103050 |