33.16% is the change from 579 to 771
Calculation steps:
[( 771 - 579 ) ÷ 579] x 100 = 33.16%
Formula
Percentage change = [(771 - 579) / 579] x 100
Subtract the new number by the original number
771 - 579 = 192
192 ÷ 579 = 0.3316062176165803
0.3316062176165803 x 100 = 33.16%