71.19% is the change from 427 to 731
Calculation steps:
[( 731 - 427 ) ÷ 427] x 100 = 71.19%
Formula
Percentage change = [(731 - 427) / 427] x 100
Subtract the new number by the original number
731 - 427 = 304
304 ÷ 427 = 0.711943793911007
0.711943793911007 x 100 = 71.19%