According to its $2020$ annual financial statements, BRP Inc. designs, develops, manufacturers, and sells powersport vehicles and marine products worldwide. BRP$\text{'}$s $2020$ financial statements contained the following information, in millions of Canadian dollars:

How has the age mix of BRP$\text{'}$s receivables changed from $2019$ to $2020?$

The age mix of BRP $$ in $2019$ from $2020.$

What percentages of BRP$\text{'}$s accounts receivable were considered uncollectible in each of $2020$ and $2019?($Round answers to $2$ decimal places, e$.$g$.3\mathrm{.}25\%.)$

$2020$