| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very accessible | 17 |
26.6%
|
| 2 | Accessible | 36 |
56.3%
|
| 3 | Somehow accessible | 4 |
6.3%
|
| 4 | Not accessible | 5 |
7.8%
|
| 8 | Don't Know | 2 |
3.1%
|