72.33% is the change from 206 to 355
Calculation steps:
[( 355 - 206 ) ÷ 206] x 100 = 72.33%
Formula
Percentage change = [(355 - 206) / 206] x 100
Subtract the new number by the original number
355 - 206 = 149
149 ÷ 206 = 0.7233009708737864
0.7233009708737864 x 100 = 72.33%