Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 0 |
0%
|
1 | One year or less | 5 |
1.2%
|
2 | 3 |
0.7%
|
|
3 | 3 |
0.7%
|
|
4 | 1 |
0.2%
|
|
5 | 8 |
1.9%
|
|
6 | 4 |
0.9%
|
|
7 | 6 |
1.4%
|
|
8 | 4 |
0.9%
|
|
9 | 5 |
1.2%
|
|
10 | 20 |
4.7%
|
|
11 | 6 |
1.4%
|
|
12 | 14 |
3.3%
|
|
13 | 13 |
3%
|
|
14 | 9 |
2.1%
|
|
15 | 43 |
10%
|
|
16 | 2 |
0.5%
|
|
17 | 5 |
1.2%
|
|
18 | 6 |
1.4%
|
|
19 | 7 |
1.6%
|
|
20 | 64 |
14.9%
|
|
21 | 5 |
1.2%
|
|
22 | 7 |
1.6%
|
|
23 | 5 |
1.2%
|
|
24 | 4 |
0.9%
|
|
25 | 58 |
13.5%
|
|
26 | 12 |
2.8%
|
|
27 | 12 |
2.8%
|
|
28 | 8 |
1.9%
|
|
29 | 3 |
0.7%
|
|
30 | 42 |
9.8%
|
|
31 | 2 |
0.5%
|
|
32 | 2 |
0.5%
|
|
35 | 13 |
3%
|
|
36 | 1 |
0.2%
|
|
37 | 1 |
0.2%
|
|
39 | 3 |
0.7%
|
|
40 | 15 |
3.5%
|
|
42 | 2 |
0.5%
|
|
45 | 1 |
0.2%
|
|
49 | 1 |
0.2%
|
|
50 | 3 |
0.7%
|
|
52 | 1 |
0.2%
|