18.77% is the change from 357 to 424
Calculation steps:
[( 424 - 357 ) ÷ 357] x 100 = 18.77%
Formula
Percentage change = [(424 - 357) / 357] x 100
Subtract the new number by the original number
424 - 357 = 67
67 ÷ 357 = 0.1876750700280112
0.1876750700280112 x 100 = 18.77%