| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
0.3%
|
|
| 2 | 1 |
0%
|
|
| 3 | 26 |
0.8%
|
|
| 4 | 266 |
8.4%
|
|
| 5 | 919 |
28.9%
|
|
| 6 | 881 |
27.7%
|
|
| 7 | 609 |
19.2%
|
|
| 8 | 226 |
7.1%
|
|
| 9 | 59 |
1.9%
|
|
| 10 | 1 |
0%
|
|
| 11 | 18 |
0.6%
|
|
| 12 | 24 |
0.8%
|
|
| 40 | 1 |
0%
|
|
| 50 | 2 |
0.1%
|
|
| 80 | 2 |
0.1%
|
|
| 88 | Don't know | 0 |
0%
|
| 99 | Missing | 134 |
4.2%
|