Extramarital Affairs Data (USA)
Fields:
sex:male,female
age
years married
child: yes, no
religious: how religious from 1 (anti) to 5 (very)
education
occupation: from 1 to 7, according to hollingshead classification (reverse numbering)
self rating of mariage, from 1 (very unhappy) to 5 (very happy)
Nr.Affairs: number of affairs in past year
Source: http://vincentarelbundock.github.com