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.gov website belongs to an official
government organization in the United States.
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Description of variables used in the Probit model
| Variable | Description |
|---|---|
| Household size | Number of members in a household |
| Sex | 1 if female, 0 otherwise |
| Age | years |
| Marital status | 1 if married, 0 otherwise |
| Education level | 1 if educated, 0 otherwise |
| Annual income | Household income for last 12 months (USD) |
