43.2% is the change from 338 to 484
Calculation steps:
[( 484 - 338 ) ÷ 338] x 100 = 43.2%
Formula
Percentage change = [(484 - 338) / 338] x 100
Subtract the new number by the original number
484 - 338 = 146
146 ÷ 338 = 0.4319526627218935
0.4319526627218935 x 100 = 43.2%
Example