400.97% is the change from 103 to 516
Calculation steps:
[( 516 - 103 ) ÷ 103] x 100 = 400.97%
Formula
Percentage change = [(516 - 103) / 103] x 100
Subtract the new number by the original number
516 - 103 = 413
413 ÷ 103 = 4.009708737864078
4.009708737864078 x 100 = 400.97%