70.14% is the change from 586 to 997
Calculation steps:
[( 997 - 586 ) ÷ 586] x 100 = 70.14%
Formula
Percentage change = [(997 - 586) / 586] x 100
Subtract the new number by the original number
997 - 586 = 411
411 ÷ 586 = 0.7013651877133106
0.7013651877133106 x 100 = 70.14%