-41.54% is the change from 272 to 159
Calculation steps:
[( 159 - 272 ) ÷ 272] x 100 = -41.54%
Formula
Percentage change = [(159 - 272) / 272] x 100
Subtract the new number by the original number
159 - 272 = -113
-113 ÷ 272 = -0.41544117647058826
-0.41544117647058826 x 100 = -41.54%