54.13% is the change from 218 to 336
Calculation steps:
[( 336 - 218 ) ÷ 218] x 100 = 54.13%
Formula
Percentage change = [(336 - 218) / 218] x 100
Subtract the new number by the original number
336 - 218 = 118
118 ÷ 218 = 0.5412844036697247
0.5412844036697247 x 100 = 54.13%