身長 -998.5999999999999 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	-2180.76	-2197.08
7	-2225.03	-2155.35
8	-2052.09	-1964.87
9	-1957.34	-1796.85
10	-1871.25	-1660.03
11	-1551.75	-1673.1
12	-1411.03	-1864.58
13	-1490.84	-2207.65
14	-1682.1	-2159.16
15	-1972.89	-2114.21
16	-1968.55	-2071.3
17	-1977.05	-2111.36
18	-2057.6	-2103.87
19	-2028.47	-2030.63
20	-2039.75	-2045.87
21	-2051.15	-2061.35
22	-2062.69	-2077.04
23	-2066.62	-2081.05
24	-2074.41	-2089.02
25	-2078.38	-2093.06
26	-2086.26	-2101.12
27	-2094.21	-2105.21
28	-2078.62	-2113.33
29	-2063.25	-2117.45
30	-2051.87	-2125.68
31	-2036.9	-2133.96
32	-2022.12	-2138.15
33	-2036.79	-2138.22
34	-2047.9	-2138.3
35	-2062.94	-2138.37
36	-2074.34	-2138.43
37	-2089.76	-2138.51
38	-2074.12	-2146.55
39	-2062.51	-2158.84
40	-2047.26	-2167.03
41	-2032.22	-2179.56
42	-2021.06	-2187.89
43	-2035.49	-2209.41
44	-2046.36	-2226.87
45	-2061.16	-2244.58
46	-2072.3	-2267.23
47	-2087.48	-2285.62
48	-2087.22	-2280.69
49	-2086.98	-2275.79
50	-2090.64	-2270.9
51	-2090.38	-2266.05
52	-2090.15	-2256.59
53	-2105.31	-2260.52
54	-2120.72	-2259.82
55	-2136.37	-2259.14
56	-2152.23	-2258.44
57	-2164.14	-2257.76
58	-2134.42	-2252.61
59	-2101.51	-2247.47
60	-2073.42	-2242.37
61	-2042.26	-2237.28
62	-2012.0	-2236.73
63	-2011.36	-2240.7
64	-2007.1	-2244.7
65	-2006.47	-2248.7
66	-2002.22	-2252.72
67	-1997.98	-2256.75
68	-2001.2	-2256.21
69	-2000.79	-2255.67
70	-2000.41	-2250.52
71	-2000.0	-2249.98
72	-1999.61	-2249.42
73	-1991.93	-1911.4
74	-1980.75	-1657.34
75	-1973.21	-1463.44
76	-1962.22	-1309.01
77	-1951.36	-1183.1

前後の身長

-999.5999999999999 cm

-997.5999999999999 cm