年份 | 实际值 | 预测值 | 残差 | 相对误差 | P | S1 | S2 |
2012 | 1517.63 | 1517.63 | 0 | 0.00210 | 98.64% | 674.08 | 43.12 |
2013 | 1701.35 | 1697.79 | −3.56 | 0.02226 |
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2014 | 1878.78 | 1920.60 | 41.82 | 0.03802 |
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2015 | 2258.50 | 2172.64 | −85.86 | 0.00602 |
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2016 | 2472.63 | 2457.76 | −14.87 | 0.01187 |
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2017 | 2747.67 | 2780.29 | 32.62 | 0.01451 |
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2018 | 3100.17 | 3145.15 | 44.98 | 0.01411 |
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2019 | 3608.80 | 3557.89 | −50.91 | 0.00209 |
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