-82.31% is the change from 554 to 98
Calculation steps:
[( 98 - 554 ) ÷ 554] x 100 = -82.31%
Formula
Percentage change = [(98 - 554) / 554] x 100
Subtract the new number by the original number
98 - 554 = -456
-456 ÷ 554 = -0.8231046931407943
-0.8231046931407943 x 100 = -82.31%