Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
1 | One year or less | 13 |
3.9%
|
2 | 9 |
2.7%
|
|
3 | 13 |
3.9%
|
|
4 | 10 |
3%
|
|
5 | 23 |
6.9%
|
|
6 | 16 |
4.8%
|
|
7 | 13 |
3.9%
|
|
8 | 16 |
4.8%
|
|
9 | 11 |
3.3%
|
|
10 | 22 |
6.6%
|
|
11 | 12 |
3.6%
|
|
12 | 7 |
2.1%
|
|
13 | 3 |
0.9%
|
|
14 | 5 |
1.5%
|
|
15 | 16 |
4.8%
|
|
16 | 7 |
2.1%
|
|
17 | 7 |
2.1%
|
|
18 | 13 |
3.9%
|
|
19 | 8 |
2.4%
|
|
20 | 22 |
6.6%
|
|
21 | 9 |
2.7%
|
|
22 | 11 |
3.3%
|
|
23 | 11 |
3.3%
|
|
24 | 5 |
1.5%
|
|
25 | 23 |
6.9%
|
|
26 | 3 |
0.9%
|
|
27 | 5 |
1.5%
|
|
28 | 7 |
2.1%
|
|
29 | 8 |
2.4%
|
|
30 | 1 |
0.3%
|
|
31 | 1 |
0.3%
|
|
34 | 1 |
0.3%
|
|
35 | 1 |
0.3%
|
|
40 | 2 |
0.6%
|
|
Sysmiss | 70 |