| 年度 | 实际值 |
|---|---|
| 1999 | 389940 |
| 2000 | 425892 |
| 2001 | 465401 |
| 2002 | 506665 |
| 2003 | 587093 |
| 2004 | 807938 |
| 2005 | 1113220 |
| 2006 | 1360099 |
| 2007 | 1726399 |
| 2008 | 2307463 |
| 2009 | 2718820 |
| 2010 | 3164804 |
| 2011 | 3684403 |
| 2012 | 4037843 |
| 2013 | 4241275 |
| 2014 | 4464927 |
| 2015 | 4554663 |
| 2016 | 4917412 |
| 2017 | 5515664 |
| 2018 | 5909120 |