-75.93% is the change from 939 to 226
Calculation steps:
[( 226 - 939 ) ÷ 939] x 100 = -75.93%
Formula
Percentage change = [(226 - 939) / 939] x 100
Subtract the new number by the original number
226 - 939 = -713
-713 ÷ 939 = -0.759318423855165
-0.759318423855165 x 100 = -75.93%