| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not applicable | 580 |
5.1%
|
| 1 | One outlet | 6929 |
61.2%
|
| 2 | Two outlets | 354 |
3.1%
|
| 3 | Three or more outlets | 2317 |
20.5%
|
| 9 | Not known | 1134 |
10%
|