| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | in next 12 months | 3698 |
24.9%
|
| 2 | use later | 708 |
4.8%
|
| 3 | unsure about timing | 588 |
4%
|
| 4 | unsure about use | 2033 |
13.7%
|
| 5 | does not intend | 7838 |
52.7%
|
| Sysmiss | 5790 |