Indices

Items

n

%

Respondents’ relationship with their children

Mother

147

94.84

Father

7

4.52

Grandmother

1

0.65

Age range

20s

23

14.84

30s

98

63.23

40s

32

20.65

50s

2

1.29

Type of household

Parents and their children (dual income)

131

84.52

Parents and their children (with only the father working)

2

1.29

Grandparents, parents, and their children (dual income)

6

3.87

Mother and children

10

6.45

Grandparents, mother, and children

4

2.58

Others

2

1.29

Employment status

Full-time worker

101

65.16

Part-time worker

43

27.74

Dispatched employee

4

2.58

Self-employed business

2

1.29

Executive officer

1

0.65

Unemployed

1

0.65

Others

3

1.94

Work hours/day (Mean, SD)

8.29

1.52

Working on weekends

87

56.49

Working at night

7

4.67

Monthly disposable income (yen)

≥100,000 to <150,000

3

2.01

≥150,000 to <200,000

12

8.05

≥200,000 to <250,000

8

5.37

≥250,000 to <300,000

11

7.38

≥300,000 to <350,000

22

14.77

≥350,000 to <400,000

23

15.44

≥400,000

70

46.98

Fees paid by those using the systems for reducing care fees (yen)

0

6

3.9

500

1

0.65

1000

2

1.3

1500

6

3.9

Fees paid by those not using the systems for reducing care fees (yen)

2000

113

73.38

2500

25

16.23

2800

1

0.65