-16.95% is the change from 236 to 196
Calculation steps:
[( 196 - 236 ) ÷ 236] x 100 = -16.95%
Formula
Percentage change = [(196 - 236) / 236] x 100
Subtract the new number by the original number
196 - 236 = -40
-40 ÷ 236 = -0.1694915254237288
-0.1694915254237288 x 100 = -16.95%