| 序号 | 时间 (年) |
数据 (千头) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 5526.00 |
| 8 | 2018 | 5751.00 |
| 9 | 2017 | 6018.00 |
| 10 | 2016 | 6024.00 |
| 11 | 2015 | 6248.00 |
| 12 | 2014 | 6912.00 |
| 13 | 2013 | 7167.00 |
| 14 | 2012 | 7033.00 |
| 15 | 2011 | 7058.00 |
| 16 | 2010 | 7472.00 |
| 17 | 2009 | 7851.00 |
| 18 | 2008 | 8396.00 |
| 19 | 2007 | 9314.00 |
| 20 | 2006 | 9969.00 |
| 21 | 2005 | 10002.00 |
| 22 | 2004 | 10797.00 |
| 23 | 2003 | 12467.00 |
| 24 | 2002 | 14112.00 |
| 25 | 2001 | 14105.00 |
| 26 | 2000 | 15502.00 |
| 27 | 1999 | 17056.00 |
| 28 | 1998 | 18115.00 |
| 29 | 1997 | 21260.00 |
| 30 | 1996 | 24313.00 |
| 31 | 1995 | 26725.00 |
| 32 | 1994 | 29121.00 |
| 33 | 1993 | 31153.00 |
| 34 | 1992 | 32587.00 |
| 35 | 1991 | 33825.00 |
| 36 | 1990 | 35162.00 |
| 37 | 1989 | 35614.00 |
| 38 | 1988 | 36191.00 |
