| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.1%
|
|
| 1 | 13 |
1.3%
|
|
| 2 | 26 |
2.7%
|
|
| 3 | 90 |
9.3%
|
|
| 4 | 143 |
14.8%
|
|
| 5 | 186 |
19.3%
|
|
| 6 | 197 |
20.4%
|
|
| 7 | 93 |
9.6%
|
|
| 8 | 61 |
6.3%
|
|
| 9 | 90 |
9.3%
|
|
| 10 | 4 |
0.4%
|
|
| 12 | 1 |
0.1%
|
|
| Missing value | 60 |
6.2%
|