71.92% is the change from 203 to 349
Calculation steps:
[( 349 - 203 ) ÷ 203] x 100 = 71.92%
Formula
Percentage change = [(349 - 203) / 203] x 100
Subtract the new number by the original number
349 - 203 = 146
146 ÷ 203 = 0.7192118226600985
0.7192118226600985 x 100 = 71.92%