| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 7 |
0.6%
|
| 1 | 120 |
10%
|
|
| 2 | 361 |
30.1%
|
|
| 3 | 225 |
18.8%
|
|
| 4 | 160 |
13.3%
|
|
| 5 | 113 |
9.4%
|
|
| 6 | 58 |
4.8%
|
|
| 7 | 56 |
4.7%
|
|
| 8 | 25 |
2.1%
|
|
| 9 | 29 |
2.4%
|
|
| 10 | 20 |
1.7%
|
|
| 11 | 7 |
0.6%
|
|
| 12 | 4 |
0.3%
|
|
| 13 | 6 |
0.5%
|
|
| 14 | 5 |
0.4%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 2 |
0.2%
|
|
| 18 | 1 |
0.1%
|