Variable of CSV Description

Variable of CSV Description
ID: Shows a unique identification of a customer.

Sex: Biological sex (gender) of a customer. In this dataset, there are only 2 different options.

0: male

1: female

Marital status: Marital status of a customer.

0: single

1: non-single (divorced / separated / married / widowed)

Age: The age of the customer in years, calculated as current year minus the year of birth of the customer at the time of the creation of the dataset

18 Min value (the lowest age observed in the dataset)

76 Max value (the highest age observed in the dataset)

Education: Level of education of the customer.

0:other / unknown

1: high school

2: university

3: graduate school

Income: Self-reported annual income in US dollars of the customer.

35832 Min value (the lowest income observed in the dataset)

309364 Max value (the highest income observed in the dataset)

Occupation: Category of occupation of the customer.

0: unemployed/unskilled

1: skilled employee / official

2: management / self-employed / highly qualified employee / officer

Settlement size: The size of the city that the customer lives in.

0: small city

1: mid-sized city

2: big city