Table 4 Statistics: Monthly household income and parental highest education level

Monthly family income

N (%)

Cumulative Percentage

1.Below HKD$28,300

15 (3%)

3

2.From HKD$28,300 to HKD$38,000

35 (7%)

10%

3.From HKD$38,001 to HKD$48,000

225 (45%)

55%

4.From HKD$48,001 to HKD$58,000

200 (40%)

95%

5.Above HKD$58,000

25 (5%)

100%

Remark: HK$ 7.78 = US$ 1

 Father’s highest education level

N (%)

Cumulative Percentage

 1.Secondary education level

200 (40%)

40%

 2.Tertiary education level, including diploma, associate degree, and bachelor’s degree

250 (50%)

90%

 3.Postgraduate education level

50 (10%)

100%

 Mother’s highest education level

N (%)

Cumulative Percentage

 1.Secondary education level

250 (50%)

50%

 2.Tertiary education level, including diploma, associate degree, and bachelor’s degree

225 (45%)

90%

 3.Postgraduate education level

25 (5%)

100%