-63.78% is the change from 196 to 71
Calculation steps:
[( 71 - 196 ) ÷ 196] x 100 = -63.78%
Formula
Percentage change = [(71 - 196) / 196] x 100
Subtract the new number by the original number
71 - 196 = -125
-125 ÷ 196 = -0.6377551020408163
-0.6377551020408163 x 100 = -63.78%