| 序号 | 年份 | 原始值 | 预测值 | 残差 | 相对残差 |
| 1 | 2010 | 751.99 | 751.99 | 0 | 0 |
| 2 | 2011 | 931.00 | 930.34 | 0.66 | 0.07% |
| 3 | 2012 | 1092.35 | 1062.59 | 29.7 | 2.72% |
| 4 | 2013 | 1248.68 | 1213.63 | 35 | 2.81% |
| 5 | 2014 | 1347.79 | 1386.14 | −38 | −2.85% |
| 6 | 2015 | 1536.60 | 1583.18 | −46 | −3.03% |
| 7 | 2016 | 1838.00 | 1808.22 | 29 | 1.62% |
| 8 | 2017 | 2087.09 | 2065.26 | 21 | 1.05% |