| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | 5 |
1.5%
|
|
| 2 | 16 |
4.9%
|
|
| 3 | 33 |
10.1%
|
|
| 4 | 50 |
15.3%
|
|
| 5 | 63 |
19.3%
|
|
| 6 | 41 |
12.5%
|
|
| 7 | 17 |
5.2%
|
|
| 8 | 8 |
2.4%
|
|
| 9 | 7 |
2.1%
|
|
| 10 | 31 |
9.5%
|
|
| 11 | 6 |
1.8%
|
|
| 12 | 10 |
3.1%
|
|
| 13 | 2 |
0.6%
|
|
| 14 | 2 |
0.6%
|
|
| 15 | 6 |
1.8%
|
|
| 16 | 3 |
0.9%
|
|
| 18 | 1 |
0.3%
|
|
| 20 | 4 |
1.2%
|
|
| 40 | 1 |
0.3%
|
|
| 96 | Non-numeric response | 20 |
6.1%
|
| 98 | DK | 0 |
0%
|
| 99 | 4 |