38.98% is the change from 354 to 492
Calculation steps:
[( 492 - 354 ) ÷ 354] x 100 = 38.98%
Formula
Percentage change = [(492 - 354) / 354] x 100
Subtract the new number by the original number
492 - 354 = 138
138 ÷ 354 = 0.3898305084745763
0.3898305084745763 x 100 = 38.98%