17.61% is the change from 335 to 394
Calculation steps:
[( 394 - 335 ) ÷ 335] x 100 = 17.61%
Formula
Percentage change = [(394 - 335) / 335] x 100
Subtract the new number by the original number
394 - 335 = 59
59 ÷ 335 = 0.1761194029850746
0.1761194029850746 x 100 = 17.61%