1552.73% is the change from 55 to 909
Calculation steps:
[( 909 - 55 ) ÷ 55] x 100 = 1552.73%
Formula
Percentage change = [(909 - 55) / 55] x 100
Subtract the new number by the original number
909 - 55 = 854
854 ÷ 55 = 15.527272727272727
15.527272727272727 x 100 = 1552.73%