| Estimation Results of Bootstrap | |||||
| statistic | Q1 | Estimate | Q3 | S.D. | IQR |
| mean | 4020.34657534247 | 4044.32739726027 | 4057.0551369863 | 25.1392050532 | 36.7085616438358 |
| median | 3990.1 | 4015.8 | 4060.7 | 68.3281584766948 | 70.5999999999999 |
| midrange | 4119.8 | 4126.55 | 4126.55 | 6.31369551217104 | 6.75 |
