| Value | Category | Cases | |
|---|---|---|---|
| 3 | 7 |
0.2%
|
|
| 4 | 6 |
0.1%
|
|
| 5 | 8 |
0.2%
|
|
| 6 | 7 |
0.2%
|
|
| 95 | Missing | 0 |
0%
|
| 97 | Refusal | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Not Applicable | 4312 |
99.4%
|