20.78% is the change from 592 to 715
Calculation steps:
[( 715 - 592 ) ÷ 592] x 100 = 20.78%
Formula
Percentage change = [(715 - 592) / 592] x 100
Subtract the new number by the original number
715 - 592 = 123
123 ÷ 592 = 0.20777027027027026
0.20777027027027026 x 100 = 20.78%