-48.69% is the change from 191 to 98
Calculation steps:
[( 98 - 191 ) ÷ 191] x 100 = -48.69%
Formula
Percentage change = [(98 - 191) / 191] x 100
Subtract the new number by the original number
98 - 191 = -93
-93 ÷ 191 = -0.4869109947643979
-0.4869109947643979 x 100 = -48.69%