Vecums (mēnešos) Skaņa
N vārdā panna
37 92.8%
38 94.2%
39 95.4%
40 96.4%
41 97.4%
42 98.1%
43 98.7%
44 99.2%
45 99.6%
46 99.8%
47 99.8%
48 99.6%
49 99.4%
50 99.2%
51 99.1%
52 98.9%
53 98.7%
54 98.6%
55 98.6%
56 98.7%
57 98.9%
58 99.1%
59 99.2%
60 99.4%
61 99.5%
62 99.7%
63 99.8%
64 99.8%
65 99.9%
66 100%
67 100%
68 100%
69 100%
70 100%
71 100%