| 索引项 | 原始值 | 预测值 | 残差 | 相对误差(%) |
| 2010 | 0.093 | 0.093 | 0 | 0 |
| 2011 | 0.09 | 0.092 | −0.002 | 2.254 |
| 2012 | 0.094 | 0.095 | −0.001 | 0.784 |
| 2013 | 0.098 | 0.098 | −0.001 | 0.58 |
| 2014 | 0.113 | 0.101 | 0.012 | 10.398 |
| 2015 | 0.1 | 0.105 | −0.005 | 5.221 |
| 2016 | 0.106 | 0.108 | −0.002 | 1.936 |
| 2017 | 0.107 | 0.112 | −0.005 | 4.913 |
| 2018 | 0.119 | 0.115 | 0.003 | 2.859 |
| 2019 | 0.12 | 0.119 | 0.001 | 0.616 |
| 2020 | - | 0.123 | - | - |
| 2021 | - | 0.127 | - | - |
| 2022 | - | 0.131 | - | - |
| 2023 | - | 0.135 | - | - |
| 2024 | - | 0.140 | - | - |