-57.78% is the change from 270 to 114
Calculation steps:
[( 114 - 270 ) ÷ 270] x 100 = -57.78%
Formula
Percentage change = [(114 - 270) / 270] x 100
Subtract the new number by the original number
114 - 270 = -156
-156 ÷ 270 = -0.5777777777777777
-0.5777777777777777 x 100 = -57.78%