81.31% is the change from 396 to 718
Calculation steps:
[( 718 - 396 ) ÷ 396] x 100 = 81.31%
Formula
Percentage change = [(718 - 396) / 396] x 100
Subtract the new number by the original number
718 - 396 = 322
322 ÷ 396 = 0.8131313131313131
0.8131313131313131 x 100 = 81.31%