-23.56% is the change from 208 to 159
Calculation steps:
[( 159 - 208 ) ÷ 208] x 100 = -23.56%
Formula
Percentage change = [(159 - 208) / 208] x 100
Subtract the new number by the original number
159 - 208 = -49
-49 ÷ 208 = -0.23557692307692307
-0.23557692307692307 x 100 = -23.56%