| 序号 | 时间 (年) |
数据 (万件) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 61.12 |
| 8 | 2016 | 50.69 |
| 9 | 2015 | 67.55 |
| 10 | 2014 | 89.61 |
| 11 | 2013 | 95.38 |
| 12 | 2012 | 94.43 |
| 13 | 2011 | 91.89 |
| 14 | 2010 | 89.68 |
| 15 | 2009 | 101.62 |
| 16 | 2008 | 95.82 |
| 17 | 2007 | 103.80 |
| 18 | 2006 | 112.00 |
| 19 | 1993 | 201.10 |
| 20 | 1992 | 157.30 |
| 21 | 1991 | 131.30 |
| 22 | 1990 | 133.20 |
| 23 | 1989 | 135.90 |
| 24 | 1988 | 130.30 |
| 25 | 1987 | 123.60 |
