-76.14% is the change from 939 to 224
Calculation steps:
[( 224 - 939 ) ÷ 939] x 100 = -76.14%
Formula
Percentage change = [(224 - 939) / 939] x 100
Subtract the new number by the original number
224 - 939 = -715
-715 ÷ 939 = -0.7614483493077743
-0.7614483493077743 x 100 = -76.14%