|
Country
|
Age
|
Test
|
Number
|
IQ
|
Reference
|
|
|
|
|
|
|
|
|
Argentina
|
5-11
|
CPM
|
420
|
98
|
Raven et al., 1998
|
|
Australia
|
5-10
|
CPM
|
700
|
98
|
Raven et al., 1995
|
|
Australia
|
8-17
|
SMP
|
4,000
|
99
|
Raven et al., 1996
|
|
Belgium
|
7-13
|
SMP
|
944
|
99
|
Goosens, 1952
|
|
Brazil
|
14
|
SMP
|
160
|
88
|
Natalicio, 1968
|
|
Brazil
|
7-11
|
CPM
|
505
|
84
|
Angelini et al., 1988
|
|
Brazil
|
5-11
|
CPM
|
1,131
|
90
|
Angelini wt al., 1988
|
|
Brazil
|
5-11
|
CPM
|
1,547
|
85
|
Angelini et al., 1988
|
|
Britain
|
6-15
|
SPM
|
3,258
|
100
|
Raven, 1981
|
|
Canada
|
7-12
|
SPM
|
313
|
97
|
Raven et al., 1996
|
|
China
|
6-79
|
SPM
|
5,108
|
98
|
Raven et al., 1996
|
|
Congo (Br)
|
Adults
|
SPM
|
320
|
73
|
Ombredane et al., 1952
|
|
Congo (Br)
|
13
|
SPM
|
88
|
72
|
Nkaya et al., 1994
|
|
Congo (Zaire)
|
10-15
|
SPM
|
222
|
68
|
Laroche, 1959
|
|
Croatia
|
13-16
|
SPM
|
299
|
90
|
Sorokin, 1954
|
|
Cuba
|
12-18
|
SMP
|
1,144
|
85
|
Alonso, 1974
|
|
Czech Rep.
|
5-11
|
CPM
|
832
|
98
|
Raven et al., 1996
|
|
Denmark
|
12
|
SPM
|
628
|
97
|
Vejleskov, 1968
|
|
Egypt
|
6-12
|
SPM
|
129
|
83
|
Ahmed, 1989
|
|
Ethiopia
|
15-16
|
SPM
|
250
|
67
|
Lynn, 1994
|
|
Finland
|
7
|
SPM
|
755
|
98
|
Kyostio, 1972
|
|
France
|
6-9
|
CPM
|
618
|
97
|
Bourdier, 1964
|
|
Germany
|
11-15
|
SPM
|
2,068
|
105
|
Raven, 1981
|
|
Germany
|
6-10
|
CPM
|
3,607
|
101
|
Raven et al., 1995
|
|
Ghana
|
15
|
CPM
|
1,639
|
62
|
Glewwe & Jacoby, 1992
|
|
Guinea
|
20
|
SPM
|
1,144
|
70
|
Faverge et al., 1962
|
|
Hong Kong
|
3-13
|
SPM
|
13,822
|
103
|
Lynn et al., 1988
|
|
Hong Kong
|
6-15
|
SPM
|
4,500
|
110
|
Lynn et al., 1988
|
|
Hong Kong
|
6
|
CPM
|
4,858
|
109
|
Chan & Lynn, 1989
|
|
India
|
9-15
|
CPM
|
5,607
|
81
|
Sinha, 1968
|
|
India
|
5-10
|
CPM
|
1,050
|
82
|
Rao & Reddy, 1968
|
|
India
|
11-15
|
SPM
|
569
|
82
|
Raven et al., 1996
|
|
Iran
|
15
|
SPM
|
627
|
84
|
Valentine, 1957
|
|
Iraq
|
14-17
|
SPM
|
204
|
87
|
Abul-Hubb, 1972
|
|
Iraq
|
18-35
|
SPM
|
1,185
|
85
|
Abul-Hubb, 1972
|
|
Ireland
|
6-13
|
SPM
|
3,466
|
87
|
Raven, 1981
|
|
Israel
|
9-15
|
SPM
|
250
|
90
|
Lynn, 1994
|
|
Italy
|
11-16
|
SPM
|
2,432
|
103
|
Tesi & Young, 1962
|
|
Japan
|
9
|
SPM
|
444
|
110
|
Shigehisa & Lynn, 1991
|
|
Kenya
|
Adults
|
CPM
|
205
|
69
|
Boissiere et al., 1985
|
|
Kenya
|
6-10
|
CPM
|
1,222
|
75
|
Costenbader et al., 2000
|
|
Korea, South
|
9
|
SPM
|
107
|
106
|
Lynn & Song, 1994
|
|
Malaysia
|
7-12
|
SPM
|
5,412
|
92
|
Chaim, 1994
|
|
Mexico
|
6-11
|
CPM
|
597
|
84
|
Raven, 1986
|
|
Mexico
|
6-11
|
CPM
|
434
|
95
|
Raven, 1986
|
|
Mexico
|
9-12
|
SPM
|
404
|
84
|
Raven, 1986
|
|
Netherlands
|
4-10
|
CPM
|
1,920
|
99
|
Raven et al., 1995
|
|
Netherlands
|
6-12
|
SPM
|
4,032
|
101
|
Raven et al., 1996
|
|
New Zealand
|
8-17
|
SPM
|
2,635
|
101
|
Reid & Gilmore, 1989
|
|
Nigeria
|
Adults
|
SPM
|
86
|
69
|
Wober, 1969
|
|
Nigeria
|
6-13
|
CPM
|
375
|
69
|
Fahrmeier, 1975
|
|
Peru
|
8-11
|
CPM
|
4,382
|
76
|
Raven et al., 1995
|
|
Philippines
|
12-13
|
SPM
|
203
|
86
|
Flores & Evans, 1972
|
|
Poland
|
6-15
|
SPM
|
4,006
|
92
|
Jarorowska et al., 1991
|
|
Portugal
|
6-12
|
CPM
|
807
|
91
|
Simoes, 1989
|
|
Puerto Rico
|
5-11
|
CPM
|
2,400
|
83
|
Raven et al., 1995
|
|
Puerto Rico
|
8-15
|
SPM
|
2,911
|
84
|
Raven & Court, 1989
|
|
Qatar
|
12
|
SPM
|
273
|
78
|
Bart et al., 1987
|
|
Romania
|
6-10
|
CPM
|
300
|
94
|
Zahirnic et al., 1974
|
|
Russia
|
14
|
SPM
|
432
|
96
|
Raven, 1988
|
|
Sierra Leone
|
Adults
|
CPM
|
60
|
67
|
Berry, 1966
|
|
Singapore
|
13
|
SPM
|
147
|
103
|
Lynn, 1977
|
|
Slovak Rep.
|
5-11
|
CPM
|
832
|
98
|
Raven et al., 1995
|
|
Slovenia
|
8-18
|
SPM
|
1,556
|
95
|
Roben, 1999
|
|
South Africa
|
16
|
SPM
|
3,993
|
72
|
Owen, 1992
|
|
Spain
|
4-9
|
CPM
|
1,189
|
96
|
Raven et al., 1995
|
|
Switzerland
|
6-10
|
CPM
|
408
|
99
|
Raven et al., 1995
|
|
Switzerland
|
6-10
|
CPM
|
167
|
102
|
Raven et al., 1995
|
|
Sudan
|
8-12
|
SPM
|
148
|
72
|
Ahmed, 1989
|
|
Taiwan
|
6-7
|
CPM
|
43,825
|
103
|
Hsu, 1976
|
|
Thailand
|
8-10
|
CPM
|
1,358
|
91
|
Pollitt et al., 1989
|
|
Taiwan
|
9-12
|
SPM
|
2,496
|
105
|
Lynn, 1997
|
|
Tanzania
|
17
|
SPM
|
2,959
|
78
|
Klingelhofer, 1967
|
|
Tanzania
|
Adults
|
CPM
|
179
|
69
|
Boissiere et al., 1985
|
|
Turkey
|
6-15
|
SPM
|
2,277
|
90
|
Sahin & Duzen, 1994
|
|
United States
|
18-70
|
SPM
|
625
|
98
|
Raven et al., 1996
|
|
Uganda
|
11
|
CPM
|
2,019
|
73
|
Heyneman et al., 1980
|
|
Uruguay
|
12-44
|
SPM
|
1,634
|
96
|
Risso, 1961
|
|
Zambia
|
13
|
SPM
|
894
|
75
|
MacArthur et al., 1964
|
|
Zimbabwe
|
12-14
|
SPM
|
204
|
70
|
Zindi, 1994
|
|