-37.07% is the change from 259 to 163
Calculation steps:
[( 163 - 259 ) ÷ 259] x 100 = -37.07%
Formula
Percentage change = [(163 - 259) / 259] x 100
Subtract the new number by the original number
163 - 259 = -96
-96 ÷ 259 = -0.37065637065637064
-0.37065637065637064 x 100 = -37.07%