-61.33% is the change from 225 to 87
Calculation steps:
[( 87 - 225 ) ÷ 225] x 100 = -61.33%
Formula
Percentage change = [(87 - 225) / 225] x 100
Subtract the new number by the original number
87 - 225 = -138
-138 ÷ 225 = -0.6133333333333333
-0.6133333333333333 x 100 = -61.33%