-38.52% is the change from 514 to 316
Calculation steps:
[( 316 - 514 ) ÷ 514] x 100 = -38.52%
Formula
Percentage change = [(316 - 514) / 514] x 100
Subtract the new number by the original number
316 - 514 = -198
-198 ÷ 514 = -0.3852140077821012
-0.3852140077821012 x 100 = -38.52%