Anthropometric data from a national survey in Nigeria.
A data frame with 18330 observations and 10 variables
| Variable | Description |
| psu | Primary sampling unit |
| region | Region code |
| state | State |
| age | Age (months) |
| sex | Gender (1 = Male / 2 = Female) |
| weight | Weight (kg) |
| height | Height (cm) |
| haz | Height-for-age z-score |
| waz | Weight-for-age z-score |
| whz | Weight-for-height z-score |
