| 年度 | 实际值 |
|---|---|
| 1993 | 331822 |
| 1994 | 388876 |
| 1995 | 424455 |
| 1996 | 441018 |
| 1997 | 461913 |
| 1998 | 488957 |
| 1999 | 519609 |
| 2000 | |
| 2001 | 632140 |
| 2002 | 710447 |
| 2003 | 815317 |
| 2004 | 933776 |
| 2005 | 1070116 |
| 2006 | 1226357 |
| 2007 | 1441016 |
| 2008 | 1783979 |
| 2009 | |
| 2010 | 2497516 |
| 2011 | 2942074 |
| 2012 | 3414104 |
| 2013 | 3892107 |
| 2014 | 4365120 |
| 2015 | 4715093 |
| 2016 | 5027307 |
| 2017 | 5305447 |
| 2018 | 5807446 |