| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | In next 12 months | 1801 |
28.1%
|
| 2 | Use later | 593 |
9.2%
|
| 3 | Unsure about timing | 149 |
2.3%
|
| 4 | Unsure about use | 147 |
2.3%
|
| 5 | Does not intend | 3727 |
58.1%
|