身長 87.6 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	-8.36	-7.16
7	-21.78	-17.17
8	-25.6	-21.75
9	-31.45	-24.91
10	-36.45	-29.1
11	-30.46	-39.71
12	-32.6	-57.25
13	-46.42	-82.02
14	-65.73	-82.29
15	-90.4	-80.13
16	-92.56	-78.28
17	-94.56	-81.08
18	-100.49	-81.15
19	-99.17	-77.03
20	-100.11	-78.12
21	-101.06	-79.23
22	-102.04	-80.35
23	-102.42	-80.68
24	-103.09	-81.26
25	-103.47	-81.57
26	-104.14	-82.16
27	-104.84	-82.5
28	-103.71	-83.05
29	-102.6	-83.37
30	-101.78	-83.95
31	-100.71	-84.53
32	-99.65	-84.84
33	-100.61	-84.91
34	-101.31	-84.99
35	-102.29	-85.07
36	-103.01	-85.12
37	-104.02	-85.2
38	-102.79	-85.45
39	-101.86	-85.94
40	-100.66	-86.19
41	-99.48	-86.69
42	-98.58	-86.92
43	-99.3	-87.93
44	-99.77	-88.68
45	-100.51	-89.42
46	-100.98	-90.48
47	-101.74	-91.27
48	-101.48	-90.77
49	-101.24	-90.28
50	-101.26	-89.78
51	-101.01	-89.3
52	-100.77	-88.52
53	-101.25	-88.12
54	-101.77	-87.42
55	-102.28	-86.74
56	-102.79	-86.04
57	-103.04	-85.36
58	-100.34	-84.55
59	-97.45	-83.73
60	-94.92	-82.92
61	-92.17	-82.12
62	-89.52	-81.57
63	-88.88	-81.25
64	-88.02	-80.96
65	-87.39	-80.64
66	-86.53	-80.32
67	-85.65	-80.0
68	-85.5	-79.46
69	-85.1	-78.92
70	-84.71	-78.12
71	-84.3	-77.58
72	-83.92	-77.02
73	-82.97	-57.82
74	-81.8	-43.37
75	-80.87	-32.35
76	-79.72	-23.56
77	-78.6	-16.4

前後の身長

86.6 cm

88.6 cm