58.33% is the change from 516 to 817
Calculation steps:
[( 817 - 516 ) ÷ 516] x 100 = 58.33%
Formula
Percentage change = [(817 - 516) / 516] x 100
Subtract the new number by the original number
817 - 516 = 301
301 ÷ 516 = 0.5833333333333334
0.5833333333333334 x 100 = 58.33%