-74.15% is the change from 236 to 61
Calculation steps:
[( 61 - 236 ) ÷ 236] x 100 = -74.15%
Formula
Percentage change = [(61 - 236) / 236] x 100
Subtract the new number by the original number
61 - 236 = -175
-175 ÷ 236 = -0.7415254237288136
-0.7415254237288136 x 100 = -74.15%