-46.71% is the change from 516 to 275
Calculation steps:
[( 275 - 516 ) ÷ 516] x 100 = -46.71%
Formula
Percentage change = [(275 - 516) / 516] x 100
Subtract the new number by the original number
275 - 516 = -241
-241 ÷ 516 = -0.46705426356589147
-0.46705426356589147 x 100 = -46.71%