Value | Category | Cases | |
---|---|---|---|
8 | 20 |
0.2%
|
|
9 | 137 |
1.1%
|
|
10 | 317 |
2.5%
|
|
11 | 1463 |
11.3%
|
|
12 | 3107 |
24.1%
|
|
13 | 3396 |
26.3%
|
|
14 | 2420 |
18.7%
|
|
15 | 1393 |
10.8%
|
|
16 | 423 |
3.3%
|
|
17 | 150 |
1.2%
|
|
18 | 73 |
0.6%
|
|
19 | 7 |
0.1%
|
|
20 | 3 |
0%
|
|
21 | 2 |
0%
|
|
23 | 1 |
0%
|
|
25 | 1 |
0%
|
|
28 | 1 |
0%
|
|
96 | never menstruated | 1 |
0%
|