| Value | Category | Cases | |
|---|---|---|---|
| 0 | 94 |
1.5%
|
|
| 1 | 679 |
11%
|
|
| 2 | 381 |
6.2%
|
|
| 3 | 411 |
6.7%
|
|
| 4 | 176 |
2.9%
|
|
| 5 | 150 |
2.4%
|
|
| 6 | 305 |
4.9%
|
|
| 7 | 130 |
2.1%
|
|
| 8 | 128 |
2.1%
|
|
| 9 | 213 |
3.5%
|
|
| 10 | 58 |
0.9%
|
|
| 11 | 46 |
0.7%
|
|
| 12 | 436 |
7.1%
|
|
| 13 | 45 |
0.7%
|
|
| 14 | 73 |
1.2%
|
|
| 15 | 95 |
1.5%
|
|
| 16 | 51 |
0.8%
|
|
| 17 | 38 |
0.6%
|
|
| 18 | 126 |
2%
|
|
| 19 | 41 |
0.7%
|
|
| 20 | 29 |
0.5%
|
|
| 21 | 14 |
0.2%
|
|
| 22 | 7 |
0.1%
|
|
| 23 | 10 |
0.2%
|
|
| 24 | 229 |
3.7%
|
|
| 25 | 13 |
0.2%
|
|
| 26 | 9 |
0.1%
|
|
| 27 | 9 |
0.1%
|
|
| 28 | 12 |
0.2%
|
|
| 29 | 6 |
0.1%
|
|
| 30 | 14 |
0.2%
|
|
| 32 | 2 |
0%
|
|
| 34 | 1 |
0%
|
|
| 36 | 30 |
0.5%
|
|
| 37 | 1 |
0%
|
|
| 39 | 1 |
0%
|
|
| 40 | 1 |
0%
|
|
| 42 | 1 |
0%
|
|
| 45 | 1 |
0%
|
|
| 48 | 1 |
0%
|
|
| 49 | 1 |
0%
|
|
| 96 | period not returned | 2098 |
34%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | don't know | 1 |
0%
|
| Sysmiss | 8467 |