20.57% is the change from 593 to 715
Calculation steps:
[( 715 - 593 ) ÷ 593] x 100 = 20.57%
Formula
Percentage change = [(715 - 593) / 593] x 100
Subtract the new number by the original number
715 - 593 = 122
122 ÷ 593 = 0.2057335581787521
0.2057335581787521 x 100 = 20.57%