| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 hora | 4 |
1.3%
|
| 2 | 2 horas | 10 |
3.4%
|
| 3 | 3 horas | 21 |
7.1%
|
| 4 | 4 horas | 43 |
14.5%
|
| 4.5 | 3 |
1%
|
|
| 5 | 5 horas | 27 |
9.1%
|
| 5.5 | 1 |
0.3%
|
|
| 6 | 6 horas | 46 |
15.5%
|
| 6.5 | 1 |
0.3%
|
|
| 7 | 7 horas | 15 |
5.1%
|
| 7.5 | 1 |
0.3%
|
|
| 8 | 8 horas | 52 |
17.5%
|
| 9 | 9 horas | 6 |
2%
|
| 10 | 10 horas | 39 |
13.1%
|
| 12 | 12 horas | 22 |
7.4%
|
| 13 | 13 horas | 3 |
1%
|
| 14 | 14 horas | 1 |
0.3%
|
| 15 | 15 horas | 1 |
0.3%
|
| 17 | 17 horas | 1 |
0.3%
|
| Sysmiss | 448 |