-11.78% is the change from 314 to 277
Calculation steps:
[( 277 - 314 ) ÷ 314] x 100 = -11.78%
Formula
Percentage change = [(277 - 314) / 314] x 100
Subtract the new number by the original number
277 - 314 = -37
-37 ÷ 314 = -0.1178343949044586
-0.1178343949044586 x 100 = -11.78%