| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1124 |
21.8%
|
|
| 2 | 1878 |
36.4%
|
|
| 3 | 1102 |
21.4%
|
|
| 4 | 1003 |
19.5%
|
|
| 5 | 47 |
0.9%
|
|
| 2147483622 | Don't know | 0 |
0%
|
| 2147483623 | Refused to respond | 0 |
0%
|
| 2147483647 | Not Applicable | 0 |
0%
|
| 11 | .Z | 12797 |