67.88% is the change from 579 to 972
Calculation steps:
[( 972 - 579 ) ÷ 579] x 100 = 67.88%
Formula
Percentage change = [(972 - 579) / 579] x 100
Subtract the new number by the original number
972 - 579 = 393
393 ÷ 579 = 0.6787564766839378
0.6787564766839378 x 100 = 67.88%