45.7% is the change from 593 to 864
Calculation steps:
[( 864 - 593 ) ÷ 593] x 100 = 45.7%
Formula
Percentage change = [(864 - 593) / 593] x 100
Subtract the new number by the original number
864 - 593 = 271
271 ÷ 593 = 0.45699831365935917
0.45699831365935917 x 100 = 45.7%