| 序号 | 时间 (年) |
数据 (万件) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 128.82 |
| 8 | 2016 | 132.48 |
| 9 | 2015 | 214.85 |
| 10 | 2014 | 300.12 |
| 11 | 2013 | 348.47 |
| 12 | 2012 | 359.65 |
| 13 | 2011 | 400.61 |
| 14 | 2010 | 358.10 |
| 15 | 2009 | 383.19 |
| 16 | 2008 | 415.46 |
| 17 | 2007 | 474.90 |
| 18 | 2006 | 438.60 |
| 19 | 1993 | 1261.70 |
| 20 | 1992 | 903.80 |
| 21 | 1991 | 816.40 |
| 22 | 1990 | 798.50 |
| 23 | 1989 | 805.90 |
| 24 | 1988 | 722.10 |
| 25 | 1987 | 663.50 |
