96.53% is the change from 317 to 623
Calculation steps:
[( 623 - 317 ) ÷ 317] x 100 = 96.53%
Formula
Percentage change = [(623 - 317) / 317] x 100
Subtract the new number by the original number
623 - 317 = 306
306 ÷ 317 = 0.9652996845425867
0.9652996845425867 x 100 = 96.53%