61.54% is the change from 338 to 546
Calculation steps:
[( 546 - 338 ) ÷ 338] x 100 = 61.54%
Formula
Percentage change = [(546 - 338) / 338] x 100
Subtract the new number by the original number
546 - 338 = 208
208 ÷ 338 = 0.6153846153846154
0.6153846153846154 x 100 = 61.54%