As per globaleconomy.com here is a list of the 4 countries where there is maximum credit card usage, and 4 countries where its the least
Canada leads with approximately 82.74% of its population using credit cards
Around 79.05% of the population utilizes credit cards
Approximately 74% of the populace uses credit cards
About 71.63% of the population is engaged with credit card usage
Only 4.62% of the population uses credit cards
Merely 0.62% of the population utilizes credit cards
A minimal 0.22% of the population uses credit cards.
There's a negligible use of credit cards, standing at 0%