17.37% is the change from 334 to 392
Calculation steps:
[( 392 - 334 ) ÷ 334] x 100 = 17.37%
Formula
Percentage change = [(392 - 334) / 334] x 100
Subtract the new number by the original number
392 - 334 = 58
58 ÷ 334 = 0.17365269461077845
0.17365269461077845 x 100 = 17.37%