COUNTIFS for each week of the quarter

ScionoftheNight ✭✭✭✭
edited 12/09/19 in Smartsheet Basics

Hi, in my job we gene edit cells and afterwards, we see which percentage of the population received the edit (range 0-100%).

I am trying to track how many orders fall into which range (0,%, 1-9%, 10-19%... 90-100%) for each week of the quarter. This information is pulled from a master sheet where we keep track of all of our orders.

I have attached a picture of what the tracking sheet looks like. The portion of the formula that is relevant to my question is bolded :

=COUNTIFS({ICE Analysis Range 1}, "1st", {ICE Analysis Range 2}, =0, {ICE Analysis Range 3}, AND(@cell >= DATE(2019, 10, 1), @cell <= DATE(2019, 10, 6)), {ICE Analysis Range 4}, =0)

Right now, I would have to go into every single cell and manually enter the date range. Is there a way to get this automated? 

Essentially, I'm asking how to do a COUNTIFS with a date range. Thank you!