| Value | Category | Cases | |
|---|---|---|---|
| 1 | -99 | 3 |
0.3%
|
| 2 | 0 | 21 |
2.3%
|
| 3 | 10 | 6 |
0.7%
|
| 4 | 15 | 1 |
0.1%
|
| 5 | 20 | 79 |
8.7%
|
| 6 | 25 | 5 |
0.6%
|
| 7 | 30 | 5 |
0.6%
|
| 8 | 40 | 36 |
4%
|
| 9 | 50 | 13 |
1.4%
|
| 10 | 60 | 5 |
0.6%
|
| 11 | 80 | 4 |
0.4%
|
| 12 | 100 | 5 |
0.6%
|
| 13 | 120 | 1 |
0.1%
|
| 14 | 200 | 1 |
0.1%
|
| Missing value | 718 |
79.5%
|