Change in Data compared to previous month

Hi,

I have the attached excel file which holds property rent charged data every month. I'm trying to compare the change in data between each month to find out:

1) No of new properties in the month

2) No of properties suspended in the month

3) No of properties rent increased

4) No of properties rent decreased

5) No of properties rent was same

Once the data is prepared in Alteryx, I plan to create the visual in Tableau.

Thanks

Jag