Constraint | Sub-constraint | PSAE | R2 | ||
---|---|---|---|---|---|
2001 | 2011 | 2001 | 2011 | ||
Age | 15–19 | 0.87 | 0.77 | 0.988 | 0.992 |
 | 20–24 | 0.85 | 1.48 | 0.993 | 0.993 |
 | 25–29 | 2.57 | 3.76 | 0.991 | 0.988 |
 | 30–34 | 2.38 | 2.21 | 0.999 | 0.999 |
 | 35–39 | 1.95 | 1.87 | 0.999 | 0.998 |
 | 40–44 | 0.86 | 1.07 | 0.998 | 0.997 |
 | 45–49 | 0.63 | 1.01 | 0.998 | 0.996 |
 | 50–54 | 0.52 | 0.66 | 0.996 | 0.992 |
 | 55–59 | 0.95 | 1.15 | 0.996 | 0.990 |
 | 60–64 | 1.93 | 2.12 | 0.993 | 0.988 |
 | 65 above | 6.17 | 8.01 | 0.984 | 0.977 |
Education | University | 3.38 | 4.36 | 0.997 | 0.997 |
 | With A-level | 3.18 | 3.39 | 0.998 | 0.997 |
 | Without A-level | 6.56 | 7.75 | 0.998 | 0.996 |
Marital status | Single | 5.11 | 4.55 | 0.998 | 0.997 |
 | Married | 2.25 | 2.26 | 0.999 | 0.997 |
 | Widowed | 3.49 | 3.11 | 0.973 | 0.962 |
 | Divorced | 0.59 | 0.84 | 0.999 | 0.995 |
Sex | Male | 4.91 | 4.81 | 0.999 | 0.999 |
 | Female | 4.91 | 4.81 | 0.999 | 0.999 |
Occupational status | Employees | 6.90 | 6.68 | 0.999 | 0.9989 |
 | Employer | 0.39 | 0.42 | 0.997 | 0.9958 |
 | Non-employed | 6.85 | 6.93 | 0.996 | 0.9956 |