| Maternal Nationality | |||||
---|---|---|---|---|---|---|
Japan | Korea | China | Philippines | Brazil | Other countries | |
Total | 5.36 | 3.39 | 1.90 | 4.41 | 3.22 | 3.68 |
Maternal age group | ||||||
 19 years or less | 5.74 | 9.52 | 0.00 | 6.25 | 1.10 | 5.86 |
 20–24 years | 5.37 | 2.67 | 1.43 | 3.61 | 2.91 | 4.44 |
 25–29 years | 5.19 | 3.66 | 1.68 | 4.78 | 3.46 | 3.73 |
 30–34 years | 5.20 | 3.20 | 1.85 | 4.38 | 3.26 | 3.68 |
 35–39 years | 5.54 | 3.27 | 2.28 | 4.16 | 3.45 | 2.90 |
 40 years or more | 6.36 | 4.26 | 2.82 | 5.26 | 2.37 | 3.11 |
Sex | ||||||
 Male | 4.15 | 2.55 | 1.50 | 3.53 | 2.56 | 3.02 |
 Female | 6.61 | 4.26 | 2.34 | 5.31 | 3.91 | 4.36 |
Parity | ||||||
 Primiparous | 6.01 | 3.58 | 2.11 | 6.34 | 4.10 | 4.50 |
 Multiparous | 4.79 | 3.21 | 1.67 | 3.57 | 2.77 | 2.81 |
Household occupation | ||||||
 Farmer | 5.04 | 8.89 | 1.03 | 2.60 | 0.00 | 1.65 |
 Self-employed | 5.26 | 4.03 | 1.61 | 4.46 | 2.22 | 4.08 |
 Full-time worker 1 | 5.52 | 3.46 | 1.85 | 4.44 | 3.42 | 3.92 |
 Full-time worker 2 | 5.27 | 3.04 | 2.02 | 4.08 | 3.30 | 3.54 |
 Other occupations | 5.26 | 3.11 | 2.27 | 4.97 | 3.10 | 3.47 |
 Unemployed | 6.47 | 2.80 | 1.72 | 5.48 | 2.66 | 3.11 |
Paternal nationality | ||||||
 Japan | 5.37 | 3.89 | 2.58 | 4.63 | 3.64 | 3.36 |
 Korea | 4.45 | 2.46 | 0.00 | 8.33 | 0.00 | 4.29 |
 China | 3.82 | 0.00 | 1.56 | 8.33 | 0.00 | 5.59 |
 Philippines | 5.52 | 12.50 | 0.00 | 4.12 | 0.00 | 10.00 |
 Brazil | 4.71 | 0.00 | 6.90 | 5.33 | 3.18 | 2.38 |
 Other countries | 3.19 | 1.83 | 1.32 | 2.30 | 2.05 | 3.79 |