40.03% is the change from 712 to 997
Calculation steps:
[( 997 - 712 ) ÷ 712] x 100 = 40.03%
Formula
Percentage change = [(997 - 712) / 712] x 100
Subtract the new number by the original number
997 - 712 = 285
285 ÷ 712 = 0.4002808988764045
0.4002808988764045 x 100 = 40.03%