| 年度 | 实际值 |
|---|---|
| 1994 | 1966518 |
| 1995 | 2617763 |
| 1996 | 3136629 |
| 1997 | 3735241 |
| 1998 | 4231779 |
| 1999 | 4545900 |
| 2000 | 4769769 |
| 2001 | 4637544 |
| 2002 | 4831587 |
| 2003 | 5269693 |
| 2004 | 6037625 |
| 2005 | 6513573 |
| 2006 | 7373823 |
| 2007 | 8501019 |
| 2008 | 9747835 |
| 2009 | |
| 2010 | 12089743 |
| 2011 | 12757412 |
| 2012 | 14250138 |
| 2013 | 15659049 |
| 2014 | 17165113 |
| 2015 | 18680251 |
| 2016 | |
| 2017 | |
| 2018 | 25120504 |