Vecums (mēnešos) Skaņa
N vārdā riteni
37 67.5%
38 70.8%
39 73.8%
40 76.5%
41 79%
42 81.1%
43 83%
44 84.6%
45 86%
46 87.1%
47 87.7%
48 88%
49 88.2%
50 88.6%
51 89%
52 89.3%
53 89.7%
54 90.3%
55 91%
56 91.9%
57 92.8%
58 93.6%
59 94.4%
60 95.1%
61 95.8%
62 96.5%
63 97%
64 97.5%
65 97.9%
66 98.3%
67 98.6%
68 98.9%
69 99%
70 99.1%
71 99.1%