-88.63% is the change from 862 to 98
Calculation steps:
[( 98 - 862 ) ÷ 862] x 100 = -88.63%
Formula
Percentage change = [(98 - 862) / 862] x 100
Subtract the new number by the original number
98 - 862 = -764
-764 ÷ 862 = -0.8863109048723898
-0.8863109048723898 x 100 = -88.63%