Singles and widowers are the least well informed, according to the study.
Meanwhile, the better paid a person, the more likely he or she is to have a sound understanding of issues such as loans, debt, household budget management and savings, the survey said.
The study interviewed 1,001 adult Poles and was carried out by the Maison & Partners company for the Kapitalni.org website, which aims to provide information on financial affairs in an understandable form.
(pk)
Source: PAP