-75.44% is the change from 798 to 196
Calculation steps:
[( 196 - 798 ) ÷ 798] x 100 = -75.44%
Formula
Percentage change = [(196 - 798) / 798] x 100
Subtract the new number by the original number
196 - 798 = -602
-602 ÷ 798 = -0.7543859649122807
-0.7543859649122807 x 100 = -75.44%