98.82% is the change from 338 to 672
Calculation steps:
[( 672 - 338 ) ÷ 338] x 100 = 98.82%
Formula
Percentage change = [(672 - 338) / 338] x 100
Subtract the new number by the original number
672 - 338 = 334
334 ÷ 338 = 0.9881656804733728
0.9881656804733728 x 100 = 98.82%