-66.84% is the change from 196 to 65
Calculation steps:
[( 65 - 196 ) ÷ 196] x 100 = -66.84%
Formula
Percentage change = [(65 - 196) / 196] x 100
Subtract the new number by the original number
65 - 196 = -131
-131 ÷ 196 = -0.6683673469387755
-0.6683673469387755 x 100 = -66.84%