| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Less than one hour | 16 |
4.3%
|
| 1 | 68 |
18.2%
|
|
| 2 | 54 |
14.5%
|
|
| 3 | 37 |
9.9%
|
|
| 4 | 21 |
5.6%
|
|
| 5 | 24 |
6.4%
|
|
| 6 | 14 |
3.8%
|
|
| 7 | 47 |
12.6%
|
|
| 8 | 4 |
1.1%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 17 |
4.6%
|
|
| 11 | 2 |
0.5%
|
|
| 12 | 3 |
0.8%
|
|
| 13 | 1 |
0.3%
|
|
| 14 | 21 |
5.6%
|
|
| 15 | 2 |
0.5%
|
|
| 16 | 1 |
0.3%
|
|
| 18 | 2 |
0.5%
|
|
| 20 | 4 |
1.1%
|
|
| 21 | 12 |
3.2%
|
|
| 24 | 3 |
0.8%
|
|
| 25 | 1 |
0.3%
|
|
| 27 | 1 |
0.3%
|
|
| 28 | 6 |
1.6%
|
|
| 32 | 1 |
0.3%
|
|
| 35 | 3 |
0.8%
|
|
| 42 | 1 |
0.3%
|
|
| 45 | 1 |
0.3%
|
|
| 49 | 1 |
0.3%
|
|
| 58 | 1 |
0.3%
|
|
| 63 | 2 |
0.5%
|
|
| 72 | 1 |
0.3%
|
|
| 96 | More than 96 | 0 |
0%
|
| 98 | DK | 0 |
0%
|
| Sysmiss | 14051 |