| 年度 | 实际值 |
|---|---|
| 1994 | 1558911 |
| 1995 | 2145100 |
| 1996 | 2302500 |
| 1997 | 2436800 |
| 1998 | 2595092 |
| 1999 | 2752498 |
| 2000 | 3094316 |
| 2001 | 3487465 |
| 2002 | 3867843 |
| 2003 | 4386757 |
| 2004 | 5046500 |
| 2005 | 5670437 |
| 2006 | 6384705 |
| 2007 | 7327581 |
| 2008 | 8462811 |
| 2009 | 9259821 |
| 2010 | 11003898 |
| 2011 | 13600322 |
| 2012 | 15638163 |
| 2013 | 17762823 |
| 2014 | 20009389 |
| 2015 | 20959920 |
| 2016 | |
| 2017 | |
| 2018 | 27329373 |