-31.01% is the change from 516 to 356
Calculation steps:
[( 356 - 516 ) ÷ 516] x 100 = -31.01%
Formula
Percentage change = [(356 - 516) / 516] x 100
Subtract the new number by the original number
356 - 516 = -160
-160 ÷ 516 = -0.31007751937984496
-0.31007751937984496 x 100 = -31.01%