Vecums (mēnešos) Skaņa
L vārdā gul
37 83.2%
38 83.6%
39 83.9%
40 84.2%
41 84.5%
42 84.8%
43 85.1%
44 85.4%
45 85.7%
46 85.9%
47 86.1%
48 86.2%
49 86.4%
50 86.9%
51 88%
52 89.5%
53 91.1%
54 92.2%
55 92.7%
56 92.9%
57 93.1%
58 93.3%
59 93.6%
60 94%
61 94.4%
62 94.8%
63 95.3%
64 95.8%
65 96.3%
66 96.8%
67 97.4%
68 98.1%
69 98.9%
70 99.7%
71 100%