73.3% is the change from 206 to 357
Calculation steps:
[( 357 - 206 ) ÷ 206] x 100 = 73.3%
Formula
Percentage change = [(357 - 206) / 206] x 100
Subtract the new number by the original number
357 - 206 = 151
151 ÷ 206 = 0.7330097087378641
0.7330097087378641 x 100 = 73.3%