51.74% is the change from 516 to 783
Calculation steps:
[( 783 - 516 ) ÷ 516] x 100 = 51.74%
Formula
Percentage change = [(783 - 516) / 516] x 100
Subtract the new number by the original number
783 - 516 = 267
267 ÷ 516 = 0.5174418604651163
0.5174418604651163 x 100 = 51.74%