-54.26% is the change from 516 to 236
Calculation steps:
[( 236 - 516 ) ÷ 516] x 100 = -54.26%
Formula
Percentage change = [(236 - 516) / 516] x 100
Subtract the new number by the original number
236 - 516 = -280
-280 ÷ 516 = -0.5426356589147286
-0.5426356589147286 x 100 = -54.26%