| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
0.3%
|
|
| 2 | 8 |
0.8%
|
|
| 3 | 14 |
1.5%
|
|
| 4 | 4 |
0.4%
|
|
| 5 | 7 |
0.7%
|
|
| 7 | 35 |
3.7%
|
|
| 8 | 3 |
0.3%
|
|
| 10 | 12 |
1.3%
|
|
| 14 | 8 |
0.8%
|
|
| 15 | 4 |
0.4%
|
|
| 20 | 7 |
0.7%
|
|
| 25 | 1 |
0.1%
|
|
| 30 | 173 |
18.3%
|
|
| 90 | 1 |
0.1%
|
|
| 97 | Not applicable | 424 |
45%
|
| 99 | Missing | 239 |
25.3%
|