Vecums (mēnešos) Skaņa
SM vārdā smejas
37 41.2%
38 49.2%
39 56.5%
40 63.1%
41 69%
42 74%
43 78.2%
44 81.8%
45 84.9%
46 87%
47 88%
48 88.3%
49 88.4%
50 88.6%
51 88.6%
52 87.9%
53 87.2%
54 87.2%
55 88.1%
56 89.6%
57 91.3%
58 93%
59 94.4%
60 95.5%
61 96.7%
62 97.8%
63 98.5%
64 99%
65 99.4%
66 99.6%
67 99.6%
68 99.5%
69 99.1%
70 98.6%
71 97.9%