SUMIFS Formula help
I have some troubles when I want to make a SUMIFS formula (using Smartsheet in French). I want my formula to return the value of the % that answer the two criterias, the year = 2020 and the month = 09 so the result should be 64%. I don't have an error but only 0% as a result.
Does someone know how to calculate this ?
Maybe I am not using the good formula in order to get a value based on criterias ?
Thank you very much for you help