-47.29% is the change from 516 to 272
Calculation steps:
[( 272 - 516 ) ÷ 516] x 100 = -47.29%
Formula
Percentage change = [(272 - 516) / 516] x 100
Subtract the new number by the original number
272 - 516 = -244
-244 ÷ 516 = -0.4728682170542636
-0.4728682170542636 x 100 = -47.29%