1154.55% is the change from 55 to 690
Calculation steps:
[( 690 - 55 ) ÷ 55] x 100 = 1154.55%
Formula
Percentage change = [(690 - 55) / 55] x 100
Subtract the new number by the original number
690 - 55 = 635
635 ÷ 55 = 11.545454545454545
11.545454545454545 x 100 = 1154.55%