A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Assume the percentages are real numbers in A2:A9 (0.5 for 50%, 0.33 for 33%, etc.). Use COUNTIFS to count how many fall in each range, then divide by the total count to get the average (proportion) in that range.
Example formulas:
Total count (people):
=COUNT(A2:A9)
0%–24.99%:
=COUNTIFS(A2:A9,">=0",A2:A9,"<0.25")/COUNT(A2:A9)
25%–49.99%:
=COUNTIFS(A2:A9,">=0.25",A2:A9,"<0.5")/COUNT(A2:A9)
50%–74.99%:
=COUNTIFS(A2:A9,">=0.5",A2:A9,"<0.75")/COUNT(A2:A9)
75%–100%:
=COUNTIFS(A2:A9,">=0.75",A2:A9,"<=1")/COUNT(A2:A9)
Format the result cells as Percentage to see the average share of people in each range.
If the values are stored as whole-number percentages (50, 33, 25, …), adjust the thresholds accordingly (0 to 24.99, 25 to 49.99, etc.).
References: