-27.69% is the change from 437 to 316
Calculation steps:
[( 316 - 437 ) ÷ 437] x 100 = -27.69%
Formula
Percentage change = [(316 - 437) / 437] x 100
Subtract the new number by the original number
316 - 437 = -121
-121 ÷ 437 = -0.2768878718535469
-0.2768878718535469 x 100 = -27.69%