| value | category | cases | |
|---|---|---|---|
| 0 | none | 172 |
2.4%
|
| 1 | 2524 |
35.8%
|
|
| 2 | 1988 |
28.2%
|
|
| 3 | 1269 |
18%
|
|
| 4 | 539 |
7.6%
|
|
| 5 | 223 |
3.2%
|
|
| 6 | 96 |
1.4%
|
|
| 7 | 83 |
1.2%
|
|
| 8 | 45 |
0.6%
|
|
| 9 | 2 |
0%
|
|
| 10 | 41 |
0.6%
|
|
| 11 | 9 |
0.1%
|
|
| 12 | 13 |
0.2%
|
|
| 14 | 7 |
0.1%
|
|
| 16 | 2 |
0%
|
|
| 18 | 3 |
0%
|
|
| 20 | 4 |
0.1%
|
|
| 22 | 9 |
0.1%
|
|
| 30 | 2 |
0%
|
|
| 60 | 3 |
0%
|
|
| 90 | 90+ | 3 |
0%
|
| 98 | don't know | 11 |
0.2%
|
| 101 | .Z | 30936 |