年份 | 预测值 | 实际值 | 绝对百分比误差 |
2019 | 43688.9717 | 44275.3618 | 0.0132 |
2020 | 45456.2246 | 45179.9237 | 0.0061 |
2021 | 45638.8559 | 46419.4181 | 0.0168 |
2022 | 46872.8263 | 47312.7104 | 0.0093 |