| Value | Category | Cases | |
|---|---|---|---|
| 11–20% | 73 |
19.4%
|
|
| 1–5% | 95 |
25.3%
|
|
| 21%+ | 16 |
4.3%
|
|
| 6–10% | 104 |
27.7%
|
|
| Don't know | 63 |
16.8%
|
|
| No interest | 25 |
6.6%
|