61.27% is the change from 581 to 937
Calculation steps:
[( 937 - 581 ) ÷ 581] x 100 = 61.27%
Formula
Percentage change = [(937 - 581) / 581] x 100
Subtract the new number by the original number
937 - 581 = 356
356 ÷ 581 = 0.612736660929432
0.612736660929432 x 100 = 61.27%