-52.69% is the change from 167 to 79
Calculation steps:
[( 79 - 167 ) ÷ 167] x 100 = -52.69%
Formula
Percentage change = [(79 - 167) / 167] x 100
Subtract the new number by the original number
79 - 167 = -88
-88 ÷ 167 = -0.5269461077844312
-0.5269461077844312 x 100 = -52.69%