Table 1.
Proportions and concentration indices for age-sex, education and geographic groups
| Groups | Proportion ( ) |
Concentration index (Ck)* |
|---|---|---|
| Age-sex (years) | ||
| Males aged 15-29 | 0.143 | 0.035 |
| Males aged 30-44 | 0.144 | 0.080 |
| Males aged 45-59 | 0.103 | 0.049 |
| Males aged 60+ | 0.061 | -0.247 |
| Females aged 15-29 | 0.170 | 0.024 |
| Females aged 30-44 | 0.176 | 0.059 |
| Females aged 45-59 | 0.123 | -0.009 |
| Females aged 60+ | 0.079 | -0.251 |
| Subtotal | 1.000 | |
| Education levels | ||
| No education | 0.055 | -0.321 |
| Primary level | 0.585 | -0.123 |
| High school level | 0.258 | 0.125 |
| Higher level | 0.101 | 0.570 |
| Subtotal | 1.000 | |
| Regions | ||
| Bangkok | 0.139 | 0.559 |
| Central region | 0.215 | 0.179 |
| Northern region | 0.195 | -0.162 |
| Northeastern region | 0.341 | -0.256 |
| Southern region | 0.110 | 0.024 |
| Subtotal | 1.000 |
Source: Thai Health and Welfare Survey 2003