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Distribution curve IQ test population ratio ( from the IQ 100-150 )

Distribution curve IQ test population ratio ( from the IQ 126-186 )

Distribution curve IQ

IQ Scores

  • IQ Test from 85 belongs to the low (16% rate)
  • IQ Test from 85-115, classified as normal (68% rate)
  • IQ Test from 115-130, kind of intelligence (14% rate)
  • IQ Test from 130-145, being very intelligent (rate 2%)
  • IQ Test from 145 onwards, genius or mostly genius (ratio 0.1%)
IQ SD 15 Meaning
Below 55 High-level disability
55-70 Disabilities
70-85 Develops slowly
85-115 Normal
115-130 Clever
130-145 High intelligence
145-160 Genius
Above 160 Genius at a high level
IQ SD 15 Percent 1 / Population
200 0.000000000185 5399067360
190 0.000000000990 1009976698
187 0.000000003326 300656806
180 0.000000048316 20696883
175 0.000000287103 3483066
170 0.000001532290 652618
168 0.000002905617 344161
167 0.000003975590 251535
165 0.000007347863 136094
163 0.000013350600 74903
162 0.000017880771 55926
160 0.000031665611 31580
158 0.000055126792 18140
157 0.000072270001 13837
156 0.000094330724 10601
155 0.000122594091 8157
154 0.000158629442 6304
152 0.000262123198 3815
150 0.000425531915 2350
148 0.000677966102 1475
147 0.000849617672 1177
145 0.001314060447 761
143 0.001992031873 502
142 0.002433090024 411
141 0.002949852507 339
140 0.003558718861 281
139 0.004255319149 235
138 0.005076142132 197
137 0.005988023952 167
136 0.007042253521 142
135 0.008196721311 122
134 0.009487666034 105
133 0.010881392818 92
132 0.012376237624 81
131 0.013966480447 72
130 0.015625000000 64
129 0.017361111111 58
127 0.020920502092 48
126 0.022675736961 44
125 0.024449877751 41
124 0.026178010471 38
123 0.027777777778 36
122 0.029411764706 34
121 0.030864197531 32
120 0.032258064516 31
119 0.033670033670 30
118 0.034855350296 29
117 0.035997120230 28
116 0.037050759541 27
115 0.038022813688 26
114 0.038910505837 26
113 0.039714058777 25
112 0.040453074434 25
111 0.041118421053 24
110 0.041736227045 24
109 0.042283298097 24
108 0.042789901583 23
107 0.043252595156 23
106 0.043668122271 23
105 0.044033465434 23
104 0.044385264092 23
103 0.044682752458 22
102 0.044964028777 22
101 0.045228403437 22
100 0.045454545455 22
99 0.045664185579 22
98 0.045854732208 22
97 0.046027800792 22
95 0.046326322617 22
92 0.046680982168 21
90 0.046864748336 21
88 0.047016784992 21
86 0.047140904163 21
85 0.047194298929 21
84 0.047243350498 21
80 0.047393364929 21
79 0.047420333839 21
78 0.047445082317 21
76 0.047487890588 21
75 0.047505938242 21
74 0.047521741197 21