19.1% is the change from 356 to 424
Calculation steps:
[( 424 - 356 ) ÷ 356] x 100 = 19.1%
Formula
Percentage change = [(424 - 356) / 356] x 100
Subtract the new number by the original number
424 - 356 = 68
68 ÷ 356 = 0.19101123595505617
0.19101123595505617 x 100 = 19.1%