| 年份 | 职工医保基金累计结余 | ||
| 预测值(亿元) | 残差 | 相对误差(%) | |
| 2011 | 120.1 | 0.0 | 0.0% |
| 2012 | 125.9 | 15.4 | 10.9% |
| 2013 | 150.0 | 10.8 | 6.7% |
| 2014 | 178.7 | 3.2 | 1.7% |
| 2015 | 213.0 | −8.7 | 4.2% |
| 2016 | 253.8 | −12.9 | 5.3% |
| 2017 | 302.4 | −3.3 | 1.1% |
| 2018 | 360.3 | 9.0 | 2.4% |
| 2019 | 429.3 | 13.9 | 3.1% |
| 2020 | 511.6 | 12.7 | 2.4% |
| 2021 | 609.6 | 4.2 | 0.7% |