20.79% is the change from 356 to 430
Calculation steps:
[( 430 - 356 ) ÷ 356] x 100 = 20.79%
Formula
Percentage change = [(430 - 356) / 356] x 100
Subtract the new number by the original number
430 - 356 = 74
74 ÷ 356 = 0.20786516853932585
0.20786516853932585 x 100 = 20.79%