| 年份 | ARIMA | RVM | SVR | KELM | GWO-SVR | GWO-KELM | CEEMDAN- GWO-KELMM | |||
| 2009 | 1.79% | 91.72% | 89.80% | 20.48% | 1.33% | 0.68% | 0.55% | |||
| 2010 | 8.90% | 91.40% | 90.99% | 22.11% | 4.08% | 1.56% | 1.45% | |||
| 2011 | 14.83% | 87.42% | 91.96% | 22.41% | 6.31% | 0.46% | 0.39% | |||
| 2012 | 15.88% | 83.02% | 92.40% | 21.82% | 7.39% | 1.37% | 1.41% | |||
| 2013 | 19.40% | 79.13% | 93.02% | 24.36% | 12.31% | 1.03% | 0.99% | |||
| 2014 | 21.29% | 74.64% | 93.46% | 25.64% | 15.93% | 1.73% | 1.70% | |||
| 2015 | 18.39% | 69.49% | 93.48% | 23.30% | 15.22% | 2.15% | 2.19% | |||
| 2016 | 19.65% | 66.02% | 93.82% | 24.90% | 19.21% | 0.80% | 0.88% | |||
| 2017 | 22.62% | 61.09% | 94.26% | 26.63% | 25.28% | 0.13% | 0.24% | |||
| 2018 | 26.11% | 58.28% | 94.71% | 29.49% | 32.60% | 1.94% | 1.81% | |||
| 2019 | 24.34% | 55.40% | 94.76% | 28.33% | 35.06% | 1.23% | 1.38% | |||
| 2020 | 24.78% | 56.04% | 94.96% | 30.53% | 38.21% | 1.39% | 1.22% | |||
| 平均误差 | 18.17% | 72.80% | 93.13% | 25.00% | 17.74% | 1.21% | 1.19% | |||