| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
2.7%
|
|
| 1 | 2 |
1.3%
|
|
| 2 | 2 |
1.3%
|
|
| 3 | 2 |
1.3%
|
|
| 5 | 11 |
7.3%
|
|
| 7 | 1 |
0.7%
|
|
| 8 | 1 |
0.7%
|
|
| 10 | 9 |
6%
|
|
| 15 | 3 |
2%
|
|
| 20 | 6 |
4%
|
|
| 28 | 1 |
0.7%
|
|
| 30 | 2 |
1.3%
|
|
| 45 | 1 |
0.7%
|
|
| 60 | 1 |
0.7%
|
|
| 70 | 1 |
0.7%
|
|
| 995 | Missing | 0 |
0%
|
| 998 | Don't Know | 0 |
0%
|
| 999 | Not applicable | 103 |
68.7%
|