Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
-8 | Refusal (spontaneous) | 0 |
0%
|
1 | One year or less | 7 |
2.9%
|
2 | 12 |
5%
|
|
3 | 16 |
6.6%
|
|
4 | 7 |
2.9%
|
|
5 | 31 |
12.9%
|
|
6 | 9 |
3.7%
|
|
7 | 10 |
4.1%
|
|
8 | 15 |
6.2%
|
|
9 | 11 |
4.6%
|
|
10 | 20 |
8.3%
|
|
11 | 6 |
2.5%
|
|
12 | 7 |
2.9%
|
|
13 | 8 |
3.3%
|
|
14 | 2 |
0.8%
|
|
15 | 13 |
5.4%
|
|
16 | 9 |
3.7%
|
|
17 | 6 |
2.5%
|
|
18 | 8 |
3.3%
|
|
19 | 8 |
3.3%
|
|
20 | 8 |
3.3%
|
|
22 | 1 |
0.4%
|
|
25 | 5 |
2.1%
|
|
26 | 4 |
1.7%
|
|
27 | 3 |
1.2%
|
|
28 | 2 |
0.8%
|
|
29 | 5 |
2.1%
|
|
30 | 4 |
1.7%
|
|
31 | 1 |
0.4%
|
|
33 | 1 |
0.4%
|
|
40 | 2 |
0.8%
|
|
Sysmiss | 30 |