| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
4.5%
|
|
| 1 | 7 |
3.5%
|
|
| 1.5 | 1 |
0.5%
|
|
| 2 | 3 |
1.5%
|
|
| 3 | 4 |
2%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 7 |
3.5%
|
|
| 6 | 2 |
1%
|
|
| 7 | 7 |
3.5%
|
|
| 8 | 5 |
2.5%
|
|
| 9 | 2 |
1%
|
|
| 10 | 11 |
5.5%
|
|
| 12 | 11 |
5.5%
|
|
| 13 | 2 |
1%
|
|
| 15 | 21 |
10.5%
|
|
| 16 | 2 |
1%
|
|
| 17 | 1 |
0.5%
|
|
| 18 | 7 |
3.5%
|
|
| 19 | 2 |
1%
|
|
| 20 | 11 |
5.5%
|
|
| 21 | 1 |
0.5%
|
|
| 22 | 1 |
0.5%
|
|
| 23 | 1 |
0.5%
|
|
| 25 | 4 |
2%
|
|
| 27 | 2 |
1%
|
|
| 28 | 1 |
0.5%
|
|
| 30 | 17 |
8.5%
|
|
| 32 | 1 |
0.5%
|
|
| 33 | 2 |
1%
|
|
| 35 | 9 |
4.5%
|
|
| 36 | 1 |
0.5%
|
|
| 37 | 2 |
1%
|
|
| 38 | 2 |
1%
|
|
| 40 | 8 |
4%
|
|
| 44 | 1 |
0.5%
|
|
| 45 | 4 |
2%
|
|
| 50 | 3 |
1.5%
|
|
| 52 | 1 |
0.5%
|
|
| 55 | 2 |
1%
|
|
| 60 | 1 |
0.5%
|
|
| 65 | 3 |
1.5%
|
|
| 70 | 2 |
1%
|
|
| 80 | 2 |
1%
|
|
| 85 | 2 |
1%
|
|
| 90 | 3 |
1.5%
|
|
| 95 | 1 |
0.5%
|
|
| 110 | 1 |
0.5%
|
|
| 115 | 1 |
0.5%
|
|
| 120 | 2 |
1%
|
|
| 140 | 1 |
0.5%
|
|
| 160 | 1 |
0.5%
|
|
| 165 | 1 |
0.5%
|
|
| 9998 | Don't know | 0 |
0%
|