| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 78 |
16.2%
|
| 2 | 1 | 128 |
26.6%
|
| 3 | 100 | 9 |
1.9%
|
| 4 | 12 | 1 |
0.2%
|
| 5 | 120 | 2 |
0.4%
|
| 6 | 150 | 2 |
0.4%
|
| 7 | 2 | 4 |
0.8%
|
| 8 | 20 | 3 |
0.6%
|
| 9 | 25 | 1 |
0.2%
|
| 10 | 30 | 1 |
0.2%
|
| 11 | 45 | 4 |
0.8%
|
| 12 | 5 | 2 |
0.4%
|
| 13 | 50 | 13 |
2.7%
|
| 14 | 6 | 1 |
0.2%
|
| 15 | 69 | 1 |
0.2%
|
| 16 | 75 | 1 |
0.2%
|
| Missing value | 230 |
47.8%
|