Table 2.
Descriptive statistics of sample size by quartile.
| Consolidated Highest Sample Size |
|||||
|---|---|---|---|---|---|
| #N/A | 1 | 2 | 3 | 4 | |
| Valid | 99 | 784 | 620 | 173 | 74 |
| Missing | 20 | 105 | 78 | 33 | 13 |
| Mode | 200.000 | 200.000 | 200.000 | 200.000 | 400.000 |
| Median | 269.000 | 363.500 | 312.500 | 232.000 | 337.000 |
| Mean | 542.182 | 2032.166 | 695.835 | 389.000 | 413.838 |
| Std. Deviation | 1147.578 | 19213.853 | 3079.213 | 566.209 | 366.139 |
| Skewness | 6.176 | 18.643 | 21.234 | 5.068 | 1.738 |
| Std. Error of Skewness | 0.243 | 0.087 | 0.098 | 0.185 | 0.279 |
| Kurtosis | 43.588 | 387.965 | 494.996 | 34.668 | 2.923 |
| Std. Error of Kurtosis | 0.481 | 0.174 | 0.196 | 0.367 | 0.552 |
| Shapiro-Wilk | 0.354 | 0.062 | 0.112 | 0.525 | 0.812 |
| P-value of Shapiro-Wilk | <.001 | <.001 | <.001 | <.001 | <.001 |
| Minimum | 25.000 | 12.000 | 15.000 | 10.000 | 20.000 |
| Maximum | 9608.000 | 441398.000 | 73056.000 | 5227.000 | 1624.000 |
| 25th percentile | 157.500 | 200.750 | 179.500 | 122.000 | 157.750 |
| 50th percentile | 269.000 | 363.500 | 312.500 | 232.000 | 337.000 |
| 75th percentile | 450.000 | 708.000 | 590.750 | 416.000 | 461.250 |