-0.97% is the change from 516 to 511
Calculation steps:
[( 511 - 516 ) ÷ 516] x 100 = -0.97%
Formula
Percentage change = [(511 - 516) / 516] x 100
Subtract the new number by the original number
511 - 516 = -5
-5 ÷ 516 = -0.009689922480620155
-0.009689922480620155 x 100 = -0.97%