1605.56% is the change from 54 to 921
Calculation steps:
[( 921 - 54 ) ÷ 54] x 100 = 1605.56%
Formula
Percentage change = [(921 - 54) / 54] x 100
Subtract the new number by the original number
921 - 54 = 867
867 ÷ 54 = 16.055555555555557
16.055555555555557 x 100 = 1605.56%