| 年度 | 实际值 |
|---|---|
| 1994 | 234843 |
| 1995 | 274908 |
| 1996 | 296759 |
| 1997 | 310413 |
| 1998 | 299112 |
| 1999 | 305899 |
| 2000 | 309977 |
| 2001 | 320339 |
| 2002 | 340852 |
| 2003 | 363176 |
| 2004 | 393417 |
| 2005 | 452038 |
| 2006 | 506350 |
| 2007 | 595435 |
| 2008 | 671698 |
| 2009 | |
| 2010 | 1226490 |
| 2011 | 1618417 |
| 2012 | 1974335 |
| 2013 | 2717395 |
| 2014 | 3370840 |
| 2015 | 4022548 |
| 2016 | 4420237 |
| 2017 | 4344274 |
| 2018 | 4648987 |