30.43% is the change from 516 to 673
Calculation steps:
[( 673 - 516 ) ÷ 516] x 100 = 30.43%
Formula
Percentage change = [(673 - 516) / 516] x 100
Subtract the new number by the original number
673 - 516 = 157
157 ÷ 516 = 0.30426356589147285
0.30426356589147285 x 100 = 30.43%