Vecums (mēnešos) Skaņa
LT vārdā gulta
37 31.7%
38 36.7%
39 41.3%
40 45.5%
41 49.1%
42 52.1%
43 54.6%
44 56.7%
45 58.6%
46 59.8%
47 60.1%
48 59.9%
49 59.8%
50 60.3%
51 61.3%
52 62.4%
53 63.7%
54 65%
55 67%
56 69.5%
57 72.3%
58 74.8%
59 76.7%
60 77.7%
61 78.4%
62 79%
63 80.1%
64 81.4%
65 82.8%
66 84.2%
67 85.7%
68 87.4%
69 89.2%
70 91.1%
71 93.1%