-63.14% is the change from 236 to 87
Calculation steps:
[( 87 - 236 ) ÷ 236] x 100 = -63.14%
Formula
Percentage change = [(87 - 236) / 236] x 100
Subtract the new number by the original number
87 - 236 = -149
-149 ÷ 236 = -0.6313559322033898
-0.6313559322033898 x 100 = -63.14%