| Value | Category | Cases | |
|---|---|---|---|
| 0 | NA / NR | 33456 |
96.4%
|
| 1 | One outlet | 931 |
2.7%
|
| 2 | Two outlets | 50 |
0.1%
|
| 3 | Three or more outlets | 151 |
0.4%
|
| 9 | Not known | 101 |
0.3%
|