17.26% is the change from 394 to 462
Calculation steps:
[( 462 - 394 ) ÷ 394] x 100 = 17.26%
Formula
Percentage change = [(462 - 394) / 394] x 100
Subtract the new number by the original number
462 - 394 = 68
68 ÷ 394 = 0.17258883248730963
0.17258883248730963 x 100 = 17.26%