-53.83% is the change from 771 to 356
Calculation steps:
[( 356 - 771 ) ÷ 771] x 100 = -53.83%
Formula
Percentage change = [(356 - 771) / 771] x 100
Subtract the new number by the original number
356 - 771 = -415
-415 ÷ 771 = -0.5382619974059663
-0.5382619974059663 x 100 = -53.83%