72.91% is the change from 203 to 351
Calculation steps:
[( 351 - 203 ) ÷ 203] x 100 = 72.91%
Formula
Percentage change = [(351 - 203) / 203] x 100
Subtract the new number by the original number
351 - 203 = 148
148 ÷ 203 = 0.729064039408867
0.729064039408867 x 100 = 72.91%