Western Windows constructs and installs windows for new homes. The sales staff are having a meeting and reviewing the following information to determine how to help reduce days' sales uncollected: Required: o. Calculate the days' sales uncollected for 2021 to 2023 and identify whether the trend is favourable or unfavourable. (Round the final onswer to 2 decimal ploces. Do not round intermediate calculation. Use 365 days a year.)