title: Excel - counting how many consecutive 0s in a row
body: <p>I have multiple ‘people’ in rows in excel, with 10+ columns of system usage data. I want the final column to show how many consecutive months have 0 usage. For example, person a might have had 0 usage in March and April, used in June, then 0 usage in July - December, I would need the end column to show 6.</p>