58.87% is the change from 586 to 931
Calculation steps:
[( 931 - 586 ) ÷ 586] x 100 = 58.87%
Formula
Percentage change = [(931 - 586) / 586] x 100
Subtract the new number by the original number
931 - 586 = 345
345 ÷ 586 = 0.5887372013651877
0.5887372013651877 x 100 = 58.87%