-93% is the change from 771 to 54
Calculation steps:
[( 54 - 771 ) ÷ 771] x 100 = -93%
Formula
Percentage change = [(54 - 771) / 771] x 100
Subtract the new number by the original number
54 - 771 = -717
-717 ÷ 771 = -0.9299610894941635
-0.9299610894941635 x 100 = -93%