high-income [Adjective] + group [Noun]

Strength Strength Dispersion
A:
3
CHISQ:
37.14
AWT:
29,503,899
TTEST:
1.61
G2:
15.9
FAWT:
1.84
MI:
3.82
LOGLOG:
6.06
JD:
0.25
MI3:
6.99
DICE:
0.01
RANGE: