Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 19 |
5.3%
|
1 | One year or less | 5 |
1.4%
|
2 | 2 |
0.6%
|
|
3 | 1 |
0.3%
|
|
4 | 7 |
1.9%
|
|
5 | 5 |
1.4%
|
|
6 | 4 |
1.1%
|
|
7 | 8 |
2.2%
|
|
8 | 5 |
1.4%
|
|
9 | 4 |
1.1%
|
|
10 | 24 |
6.7%
|
|
11 | 4 |
1.1%
|
|
12 | 6 |
1.7%
|
|
13 | 12 |
3.3%
|
|
14 | 5 |
1.4%
|
|
15 | 22 |
6.1%
|
|
16 | 13 |
3.6%
|
|
17 | 5 |
1.4%
|
|
18 | 7 |
1.9%
|
|
19 | 12 |
3.3%
|
|
20 | 35 |
9.7%
|
|
21 | 3 |
0.8%
|
|
22 | 8 |
2.2%
|
|
23 | 8 |
2.2%
|
|
24 | 9 |
2.5%
|
|
25 | 23 |
6.4%
|
|
26 | 6 |
1.7%
|
|
27 | 5 |
1.4%
|
|
28 | 2 |
0.6%
|
|
29 | 4 |
1.1%
|
|
30 | 23 |
6.4%
|
|
31 | 2 |
0.6%
|
|
32 | 5 |
1.4%
|
|
33 | 3 |
0.8%
|
|
34 | 2 |
0.6%
|
|
35 | 7 |
1.9%
|
|
36 | 5 |
1.4%
|
|
37 | 2 |
0.6%
|
|
38 | 2 |
0.6%
|
|
39 | 1 |
0.3%
|
|
40 | 12 |
3.3%
|
|
42 | 2 |
0.6%
|
|
43 | 4 |
1.1%
|
|
45 | 7 |
1.9%
|
|
46 | 1 |
0.3%
|
|
47 | 1 |
0.3%
|
|
48 | 1 |
0.3%
|
|
50 | 5 |
1.4%
|
|
51 | 1 |
0.3%
|
|
53 | 1 |
0.3%
|