1449.09% is the change from 55 to 852
Calculation steps:
[( 852 - 55 ) ÷ 55] x 100 = 1449.09%
Formula
Percentage change = [(852 - 55) / 55] x 100
Subtract the new number by the original number
852 - 55 = 797
797 ÷ 55 = 14.49090909090909
14.49090909090909 x 100 = 1449.09%