21.53% is the change from 590 to 717
Calculation steps:
[( 717 - 590 ) ÷ 590] x 100 = 21.53%
Formula
Percentage change = [(717 - 590) / 590] x 100
Subtract the new number by the original number
717 - 590 = 127
127 ÷ 590 = 0.21525423728813559
0.21525423728813559 x 100 = 21.53%