| 序号 | 时间 (年) |
数据 (‰) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | -4.06 |
| 8 | 2017 | -2.39 |
| 9 | 2016 | -1.34 |
| 10 | 2015 | -6.72 |
| 11 | 2014 | -0.69 |
| 12 | 2013 | -1.29 |
| 13 | 2012 | -2.70 |
| 14 | 2010 | -0.54 |
| 15 | 2009 | -0.58 |
| 16 | 2008 | 0.20 |
| 17 | 2007 | 0.96 |
