| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 33 |
4.6%
|
| 1 | 59 |
8.2%
|
|
| 2 | 84 |
11.6%
|
|
| 3 | 54 |
7.5%
|
|
| 4 | 62 |
8.6%
|
|
| 5 | 76 |
10.5%
|
|
| 6 | 20 |
2.8%
|
|
| 7 | 32 |
4.4%
|
|
| 8 | 23 |
3.2%
|
|
| 9 | 2 |
0.3%
|
|
| 10 | 71 |
9.8%
|
|
| 11 | 7 |
1%
|
|
| 12 | 15 |
2.1%
|
|
| 13 | 2 |
0.3%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 28 |
3.9%
|
|
| 16 | 2 |
0.3%
|
|
| 17 | 2 |
0.3%
|
|
| 18 | 1 |
0.1%
|
|
| 20 | 39 |
5.4%
|
|
| 21 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 25 | 8 |
1.1%
|
|
| 30 | 21 |
2.9%
|
|
| 35 | 1 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 40 | 25 |
3.5%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 5 |
0.7%
|
|
| 60 | 2 |
0.3%
|
|
| 65 | 1 |
0.1%
|
|
| 70 | 1 |
0.1%
|
|
| 75 | 1 |
0.1%
|
|
| 77 | refuse | 0 |
0%
|
| 80 | 10 |
1.4%
|
|
| 88 | dont know | 0 |
0%
|
| 90 | 1 |
0.1%
|
|
| 98 | 1 |
0.1%
|
|
| 99 | missing | 0 |
0%
|
| 100 | 6 |
0.8%
|
|
| 105 | 1 |
0.1%
|
|
| 116 | 1 |
0.1%
|
|
| 120 | 1 |
0.1%
|
|
| 140 | 1 |
0.1%
|
|
| 150 | 3 |
0.4%
|
|
| 200 | 2 |
0.3%
|
|
| 250 | 2 |
0.3%
|
|
| 300 | 1 |
0.1%
|
|
| 400 | 1 |
0.1%
|
|
| 500 | 6 |
0.8%
|
|
| 1000 | 1 |
0.1%
|
|
| 1500 | 1 |
0.1%
|
|
| Sysmiss | 4248 |