身長 67.39999999999998 cm の偏差値は年齢別に以下のようになります。

年齢	男性の場合の偏差値	女性の場合の偏差値
6	-48.76	-47.88
7	-62.76	-56.93
8	-63.28	-57.89
9	-67.27	-57.86
10	-70.57	-59.43
11	-58.75	-70.09
12	-58.24	-90.87
13	-73.28	-121.55
14	-95.79	-120.92
15	-125.41	-117.96
16	-127.44	-115.34
17	-129.57	-118.84
18	-136.88	-118.77
19	-135.04	-113.36
20	-136.18	-114.71
21	-137.32	-116.09
22	-138.5	-117.48
23	-138.95	-117.88
24	-139.75	-118.6
25	-140.2	-118.98
26	-141.0	-119.7
27	-141.83	-120.11
28	-140.44	-120.8
29	-139.06	-121.2
30	-138.04	-121.92
31	-136.72	-122.64
32	-135.4	-123.02
33	-136.61	-123.1
34	-137.51	-123.18
35	-138.75	-123.25
36	-139.67	-123.31
37	-140.95	-123.38
38	-139.46	-123.78
39	-138.32	-124.48
40	-136.86	-124.89
41	-135.43	-125.61
42	-134.34	-126.0
43	-135.31	-127.38
44	-135.97	-128.44
45	-136.97	-129.5
46	-137.64	-130.96
47	-138.67	-132.08
48	-138.41	-131.49
49	-138.17	-130.93
50	-138.26	-130.34
51	-138.0	-129.78
52	-137.77	-128.84
53	-138.52	-128.52
54	-139.31	-127.82
55	-140.11	-127.14
56	-140.91	-126.44
57	-141.37	-125.76
58	-138.16	-124.87
59	-134.72	-123.96
60	-131.71	-123.08
61	-128.44	-122.2
62	-125.27	-121.65
63	-124.64	-121.41
64	-123.71	-121.2
65	-123.07	-120.96
66	-122.15	-120.72
67	-121.21	-120.48
68	-121.13	-119.94
69	-120.72	-119.4
70	-120.34	-118.52
71	-119.93	-117.98
72	-119.54	-117.42
73	-118.47	-92.29
74	-117.12	-73.39
75	-116.06	-58.96
76	-114.73	-47.47
77	-113.43	-38.1

前後の身長

66.39999999999998 cm

68.39999999999998 cm