| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 | 2 |
0%
|
| 2 | 3 | 160 |
3.6%
|
| 3 | 4 | 170 |
3.8%
|
| 4 | 5 | 170 |
3.8%
|
| 5 | 6 | 137 |
3.1%
|
| 6 | 7 | 75 |
1.7%
|
| 7 | 8 | 46 |
1%
|
| 8 | 9 | 18 |
0.4%
|
| 9 | 10 | 12 |
0.3%
|
| 10 | 11 | 4 |
0.1%
|
| 11 | 12 | 6 |
0.1%
|
| 12 | 14 | 2 |
0%
|
| 13 | 16 | 1 |
0%
|
| Missing value | 3642 |
81.9%
|