| 序号 | 时间 (年) |
数据 (万头) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 171.11 |
| 8 | 2015 | 204.37 |
| 9 | 2014 | 243.13 |
| 10 | 2013 | 241.84 |
| 11 | 2012 | 257.24 |
| 12 | 2011 | 267.00 |
| 13 | 2010 | 266.00 |
| 14 | 2009 | 269.74 |
| 15 | 2008 | 258.22 |
| 16 | 2007 | 205.09 |
| 17 | 2006 | 252.70 |
| 18 | 2005 | 280.00 |
| 19 | 2004 | 106.53 |
| 20 | 2003 | 410.00 |
| 21 | 2002 | 450.00 |
| 22 | 2001 | 480.00 |
| 23 | 2000 | 473.00 |
| 24 | 1999 | 470.63 |
| 25 | 1998 | 460.00 |
| 26 | 1997 | 450.00 |
| 27 | 1996 | 478.70 |
| 28 | 1995 | 452.60 |
