1530.91% is the change from 55 to 897
Calculation steps:
[( 897 - 55 ) ÷ 55] x 100 = 1530.91%
Formula
Percentage change = [(897 - 55) / 55] x 100
Subtract the new number by the original number
897 - 55 = 842
842 ÷ 55 = 15.309090909090909
15.309090909090909 x 100 = 1530.91%