8.09% is the change from 593 to 641
Calculation steps:
[( 641 - 593 ) ÷ 593] x 100 = 8.09%
Formula
Percentage change = [(641 - 593) / 593] x 100
Subtract the new number by the original number
641 - 593 = 48
48 ÷ 593 = 0.08094435075885328
0.08094435075885328 x 100 = 8.09%