| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
4.1%
|
|
| 1 | 22 |
12.9%
|
|
| 2 | 18 |
10.5%
|
|
| 3 | 9 |
5.3%
|
|
| 4 | 5 |
2.9%
|
|
| 5 | 3 |
1.8%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 1 |
0.6%
|
|
| 9 | 1 |
0.6%
|
|
| 10 | 2 |
1.2%
|
|
| 11 | 1 |
0.6%
|
|
| 12 | 1 |
0.6%
|
|
| 19 | 1 |
0.6%
|
|
| 20 | 3 |
1.8%
|
|
| 23 | 1 |
0.6%
|
|
| 30 | 2 |
1.2%
|
|
| 40 | 2 |
1.2%
|
|
| 50 | 2 |
1.2%
|
|
| 60 | 2 |
1.2%
|
|
| 80 | 2 |
1.2%
|
|
| 90 | 1 |
0.6%
|
|
| 97 | Refuse | 6 |
3.5%
|
| 98 | Don't know | 4 |
2.3%
|
| 99 | Missing | 0 |
0%
|
| 100 | 4 |
2.3%
|
|
| 120 | 1 |
0.6%
|
|
| 150 | 1 |
0.6%
|
|
| 160 | 1 |
0.6%
|
|
| 200 | 7 |
4.1%
|
|
| 210 | 2 |
1.2%
|
|
| 250 | 1 |
0.6%
|
|
| 300 | 10 |
5.8%
|
|
| 325 | 1 |
0.6%
|
|
| 350 | 1 |
0.6%
|
|
| 390 | 1 |
0.6%
|
|
| 400 | 7 |
4.1%
|
|
| 480 | 1 |
0.6%
|
|
| 500 | 8 |
4.7%
|
|
| 520 | 1 |
0.6%
|
|
| 600 | 7 |
4.1%
|
|
| 650 | 4 |
2.3%
|
|
| 700 | 9 |
5.3%
|
|
| 760 | 1 |
0.6%
|
|
| 800 | 2 |
1.2%
|
|
| 900 | 3 |
1.8%
|
|
| 13230 | 1 |
0.6%
|
|
| Sysmiss | 1554 |