| Value | Category | Cases | |
|---|---|---|---|
| 0 | 633 |
52.8%
|
|
| 1 | 5 |
0.4%
|
|
| 2 | 5 |
0.4%
|
|
| 3 | 2 |
0.2%
|
|
| 4 | 16 |
1.3%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 3 |
0.3%
|
|
| 7 | 7 |
0.6%
|
|
| 10 | 8 |
0.7%
|
|
| 15 | 3 |
0.3%
|
|
| 20 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 30 | 2 |
0.2%
|
|
| 90 | 1 |
0.1%
|
|
| 99 | N/R | 56 |
4.7%
|
| 888 | Don't know | 146 |
12.2%
|
| 999 | N/A | 309 |
25.8%
|