| Estimation Results of Bootstrap | |||||||||
| statistic | P1 | P5 | Q1 | Estimate | Q3 | P95 | P99 | S.D. | IQR |
| mean | 19.27 | 19.478 | 19.805 | 19.996 | 20.239 | 20.45 | 20.608 | 0.29879 | 0.43435 |
| median | 20 | 20 | 20 | 20 | 21 | 21 | 21.01 | 0.48534 | 1 |
| midrange | 14.5 | 15 | 15 | 15 | 16 | 16.5 | 17 | 0.63241 | 1 |
| mode | 19 | 19 | 20 | 23 | 23 | 23 | 23.02 | 1.7234 | 3 |
| mode k.dens | 18.806 | 19.107 | 19.453 | 19.574 | 22.67 | 23.051 | 23.214 | 1.6029 | 3.2161 |
