71.02% is the change from 314 to 537
Calculation steps:
[( 537 - 314 ) ÷ 314] x 100 = 71.02%
Formula
Percentage change = [(537 - 314) / 314] x 100
Subtract the new number by the original number
537 - 314 = 223
223 ÷ 314 = 0.7101910828025477
0.7101910828025477 x 100 = 71.02%