0.97% is the change from 516 to 521
Calculation steps:
[( 521 - 516 ) ÷ 516] x 100 = 0.97%
Formula
Percentage change = [(521 - 516) / 516] x 100
Subtract the new number by the original number
521 - 516 = 5
5 ÷ 516 = 0.009689922480620155
0.009689922480620155 x 100 = 0.97%