96.73% is the change from 397 to 781
Calculation steps:
[( 781 - 397 ) ÷ 397] x 100 = 96.73%
Formula
Percentage change = [(781 - 397) / 397] x 100
Subtract the new number by the original number
781 - 397 = 384
384 ÷ 397 = 0.9672544080604534
0.9672544080604534 x 100 = 96.73%