| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 59 |
18.2%
|
| 2 | 2 | 44 |
13.5%
|
| 3 | 3 | 7 |
2.2%
|
| 4 | 4 | 1 |
0.3%
|
| 5 | 5 | 12 |
3.7%
|
| 6 | 6 | 2 |
0.6%
|
| 7 | 10 | 12 |
3.7%
|
| 8 | 15 | 4 |
1.2%
|
| 9 | 20 | 12 |
3.7%
|
| 10 | 30 | 25 |
7.7%
|
| 11 | 35 | 1 |
0.3%
|
| 12 | 40 | 3 |
0.9%
|
| 13 | 45 | 2 |
0.6%
|
| 14 | 50 | 2 |
0.6%
|
| 15 | 60 | 16 |
4.9%
|
| 16 | 90 | 11 |
3.4%
|
| 17 | 98 | 22 |
6.8%
|
| 18 | 120 | 1 |
0.3%
|
| 19 | 140 | 2 |
0.6%
|
| 20 | 180 | 2 |
0.6%
|
| 21 | 304 | 1 |
0.3%
|
| Missing value | 84 |
25.8%
|