| Value | Category | Cases | |
|---|---|---|---|
| 0 | 924 |
61.7%
|
|
| 1 | 45 |
3%
|
|
| 2 | 86 |
5.7%
|
|
| 3 | 52 |
3.5%
|
|
| 4 | 65 |
4.3%
|
|
| 5 | 25 |
1.7%
|
|
| 6 | 42 |
2.8%
|
|
| 7 | 6 |
0.4%
|
|
| 8 | 50 |
3.3%
|
|
| 9 | 8 |
0.5%
|
|
| 10 | 14 |
0.9%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 17 |
1.1%
|
|
| 15 | 3 |
0.2%
|
|
| 16 | 7 |
0.5%
|
|
| 20 | 1 |
0.1%
|
|
| 21 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| 31 | 1 |
0.1%
|
|
| 32 | 1 |
0.1%
|
|
| 33 | 143 |
9.5%
|
|
| 99 | Don't know | 2 |
0.1%
|
| Sysmiss | 1812 |