The data I know is American standard. Each group of three numbers represents the minimum, midpoint and maximum of this band respectively. Who knows the salary scale in Britain or China? Is it the same?

Band 1

$ 15,800

$ 19,400 $23, 100

Band 2

$ 18 , 100 $22,300 $26,400

Band 3

$20,500 $25,600 $30,800

Fully Good

$23,600 $29,500 $35,400

Fifth band

$27, 100 $33,900 $40,700

CET-6

$3 1, 100 $38,900 $46,700

Band 7

$36,400 $46,400 $56,400