-52.46% is the change from 183 to 87
Calculation steps:
[( 87 - 183 ) ÷ 183] x 100 = -52.46%
Formula
Percentage change = [(87 - 183) / 183] x 100
Subtract the new number by the original number
87 - 183 = -96
-96 ÷ 183 = -0.5245901639344263
-0.5245901639344263 x 100 = -52.46%