| Frequency Table (Histogram) | |||||
| Bins | Midpoint | Abs. Frequency | Rel. Frequency | Cumul. Rel. Freq. | Density |
| [0,2[ | 1 | 5 | 0.1 | 0.1 | 0.05 |
| [2,4[ | 3 | 13 | 0.26 | 0.36 | 0.13 |
| [4,6[ | 5 | 12 | 0.24 | 0.6 | 0.12 |
| [6,8[ | 7 | 10 | 0.2 | 0.8 | 0.1 |
| [8,10[ | 9 | 4 | 0.08 | 0.88 | 0.04 |
| [10,12[ | 11 | 1 | 0.02 | 0.9 | 0.01 |
| [12,14[ | 13 | 1 | 0.02 | 0.92 | 0.01 |
| [14,16[ | 15 | 2 | 0.04 | 0.96 | 0.02 |
| [16,18[ | 17 | 1 | 0.02 | 0.98 | 0.01 |
| [18,20[ | 19 | 0 | 0 | 0.98 | 0 |
| [20,22] | 21 | 1 | 0.02 | 1 | 0.01 |
