-43.88% is the change from 98 to 55
Calculation steps:
[( 55 - 98 ) ÷ 98] x 100 = -43.88%
Formula
Percentage change = [(55 - 98) / 98] x 100
Subtract the new number by the original number
55 - 98 = -43
-43 ÷ 98 = -0.4387755102040816
-0.4387755102040816 x 100 = -43.88%