How many people strictly use debit cards and plastic cards when they do shopping?

(Except for doing laundry and taking the bus, I don't use coins or dollar bills any more. I give my son a debit card as well.)

What do you do ?

Please check # 1 if you most of the time use cards , except for rare instances.

Please check # 2 if most of the time you use cash and coins.

Also could you please share your comments about the changes in last 10 years about how people use money to buy stuff.

Thank-you !!