| Estimation Results of Bootstrap | |||||||||
| statistic | P1 | P5 | Q1 | Estimate | Q3 | P95 | P99 | S.D. | IQR |
| mean | 19.29 | 19.506 | 19.8 | 19.996 | 20.216 | 20.515 | 20.609 | 0.3116 | 0.41547 |
| median | 20 | 20 | 20 | 20 | 21 | 21 | 21.005 | 0.45332 | 1 |
| midrange | 14.5 | 15 | 15 | 15 | 16 | 16.5 | 16.505 | 0.58404 | 1 |
| mode | 19 | 19 | 20 | 23 | 23 | 23 | 23 | 1.7066 | 3 |
| mode k.dens | 18.804 | 18.989 | 19.369 | 19.574 | 22.529 | 23.034 | 23.255 | 1.5642 | 3.1594 |
