-84.97% is the change from 652 to 98
Calculation steps:
[( 98 - 652 ) ÷ 652] x 100 = -84.97%
Formula
Percentage change = [(98 - 652) / 652] x 100
Subtract the new number by the original number
98 - 652 = -554
-554 ÷ 652 = -0.8496932515337423
-0.8496932515337423 x 100 = -84.97%