≤1, 26 1, 27 – 1, 38 1, 39 – 1, 52 1, 53 – 1, 66 1, 67 – 1, 78 1, 79 – 1, 92 1, 93 – 2, 06 2, 07 – 2, 18 ≥2, 19
≤1, 26 1, 27... 1, 38 1, 39... 1, 52 1, 53... 1, 66 1, 67... 1, 78 1, 79... 1, 92 1, 93... 2, 06 2, 07... 2, 18 ≥2, 19