-30.23% is the change from 516 to 360
Calculation steps:
[( 360 - 516 ) ÷ 516] x 100 = -30.23%
Formula
Percentage change = [(360 - 516) / 516] x 100
Subtract the new number by the original number
360 - 516 = -156
-156 ÷ 516 = -0.3023255813953488
-0.3023255813953488 x 100 = -30.23%