Following is a list of credit customers along with their amounts owed and the days past due at December $31.$ Also shown are five classifications of accounts receivable and estimated bad debts percent for each class.

$\backslash$table$[[,$Days Past Due,$],[,0,1$ to $30,31$ to $60,61$ to $90,90],[$Percent uncollectible,$2\%,4\%,6\%,90,13\%$