| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 | 1 |
0.1%
|
| 2 | 3 | 3 |
0.2%
|
| 3 | 4 | 2 |
0.1%
|
| 4 | 10 | 1 |
0.1%
|
| 5 | 15 | 1 |
0.1%
|
| 6 | 20 | 13 |
0.7%
|
| 7 | 30 | 8 |
0.4%
|
| 8 | 35 | 1 |
0.1%
|
| 9 | 36 | 1 |
0.1%
|
| 10 | 40 | 51 |
2.9%
|
| 11 | 45 | 1 |
0.1%
|
| 12 | 50 | 12 |
0.7%
|
| 13 | 55 | 1 |
0.1%
|
| 14 | 60 | 34 |
1.9%
|
| 15 | 70 | 3 |
0.2%
|
| 16 | 80 | 7 |
0.4%
|
| 17 | 100 | 3 |
0.2%
|
| 18 | 110 | 1 |
0.1%
|
| 19 | 120 | 4 |
0.2%
|
| 20 | 140 | 1 |
0.1%
|
| Missing value | 1629 |
91.6%
|