Setup Excel spreadsheet where you create a unique data set of $20$ random integers. Then create your own pseudocode $($utilizing all the rules of pseudocode design$)$ for Counting Sort algorithms using that data set with a demonstration of how it would work for your data set. Each of these pseudocodes should be completed in its own excel tab with its own unique randomized dataset of $20$ values $($as integers$),$ along with a demonstration of steps following your pseudocode to exhibit exactly how it works to completion point.