20.71% is the change from 594 to 717
Calculation steps:
[( 717 - 594 ) ÷ 594] x 100 = 20.71%
Formula
Percentage change = [(717 - 594) / 594] x 100
Subtract the new number by the original number
717 - 594 = 123
123 ÷ 594 = 0.20707070707070707
0.20707070707070707 x 100 = 20.71%