Age groups

18 to 39 years

40 to 59 years

60 to 69 years

≥70 years

Education

level (by years of schooling)

Mean of subtests

Mean of total

score

Mean of subtests

Mean of total

score

Mean of subtests

Mean of total

score

Mean of subtests

Mean of total

score

3 to 6 years

Attention:

35.25

Initiation:

28.12

Construct:

5.93

Concept:

27.93

Memory:

23.81

119.37

Attention:

34.68

Initiation:

28.25

Construct:

6

Concept:

28.56

Memory:

23.62

121.12

Attention:

34.68

Initiation:

26.62

Construct:

5.93

Concept:

28.81

Memory:

23.75

119.81

Attention:

33.62

Initiation:

26.75

Construct

5.43

Concept:

28.25

Memory:

21.25

115.31

7 to 10 years

Attention:

35.87

Initiation:

29.81

Construct:

6

Concept:

29.37

Memory:

24

125.06

Attention:

35.37

Initiation:

30.12

Construct:

6

Concept:

30.87

Memory:

23.81

126.18

Attention:

34.62

Initiation:

29.75

Consruct:

6

Concept:

30.31

Memory:

23.62

124.31

Attention:

35.06

Initiation:

27.5

Construct

5.87

Concept:

30.5

Memory:

22.75

121.69

≥11 ans years

Attention:

36.18

Initiation:

33.68

Construct:

6

Concept:

34.62

Memory:

23.93

134.43

Attention:

36.06

Initiation:

33.06

Construct:

6

Concept:

33

Memory:

24.25

132.37

Attention:

35.18

Initiation:

31.43

Construct

6

Concept:

32.06

Memory:

24.25

128.56

Attention:

34.5

Initiation:

29.56

Construct

5.93

Concept:

31.81

Memory:

24

125.81