78.29% is the change from 516 to 920
Calculation steps:
[( 920 - 516 ) ÷ 516] x 100 = 78.29%
Formula
Percentage change = [(920 - 516) / 516] x 100
Subtract the new number by the original number
920 - 516 = 404
404 ÷ 516 = 0.7829457364341085
0.7829457364341085 x 100 = 78.29%