51.26% is the change from 396 to 599
Calculation steps:
[( 599 - 396 ) ÷ 396] x 100 = 51.26%
Formula
Percentage change = [(599 - 396) / 396] x 100
Subtract the new number by the original number
599 - 396 = 203
203 ÷ 396 = 0.5126262626262627
0.5126262626262627 x 100 = 51.26%