71.01% is the change from 583 to 997
Calculation steps:
[( 997 - 583 ) ÷ 583] x 100 = 71.01%
Formula
Percentage change = [(997 - 583) / 583] x 100
Subtract the new number by the original number
997 - 583 = 414
414 ÷ 583 = 0.7101200686106347
0.7101200686106347 x 100 = 71.01%