Value | Category | Cases | |
---|---|---|---|
-1 | True missing | 5 |
0.1%
|
9 | 1 |
0%
|
|
12 | 12 |
0.2%
|
|
13 | 56 |
1%
|
|
14 | 298 |
5.4%
|
|
15 | 741 |
13.5%
|
|
16 | 978 |
17.8%
|
|
17 | 1055 |
19.2%
|
|
18 | 862 |
15.7%
|
|
19 | 626 |
11.4%
|
|
20 | 361 |
6.6%
|
|
21 | 196 |
3.6%
|
|
22 | 109 |
2%
|
|
23 | 92 |
1.7%
|
|
24 | 47 |
0.9%
|
|
25 | 15 |
0.3%
|
|
26 | 11 |
0.2%
|
|
27 | 2 |
0%
|
|
29 | 2 |
0%
|
|
33 | 1 |
0%
|
|
41 | 1 |
0%
|
|
98 | Don't know | 10 |
0.2%
|