| Value | Category | Cases | |
|---|---|---|---|
| 0 | 278 |
75.1%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 3 |
0.8%
|
|
| 12 | 3 |
0.8%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 1 |
0.3%
|
|
| 20 | 12 |
3.2%
|
|
| 24 | 1 |
0.3%
|
|
| 26 | 1 |
0.3%
|
|
| 30 | 8 |
2.2%
|
|
| 33 | 1 |
0.3%
|
|
| 35 | 2 |
0.5%
|
|
| 36 | 1 |
0.3%
|
|
| 40 | 1 |
0.3%
|
|
| 48 | 1 |
0.3%
|
|
| 50 | 15 |
4.1%
|
|
| 60 | 2 |
0.5%
|
|
| 70 | 1 |
0.3%
|
|
| 77 | refuse | 0 |
0%
|
| 80 | 6 |
1.6%
|
|
| 88 | dont know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| 100 | 12 |
3.2%
|
|
| 120 | 5 |
1.4%
|
|
| 130 | 1 |
0.3%
|
|
| 140 | 1 |
0.3%
|
|
| 150 | 2 |
0.5%
|
|
| 200 | 5 |
1.4%
|
|
| 250 | 1 |
0.3%
|
|
| 300 | 2 |
0.5%
|
|
| 350 | 1 |
0.3%
|
|
| Sysmiss | 4600 |