68.48% is the change from 571 to 962
Calculation steps:
[( 962 - 571 ) ÷ 571] x 100 = 68.48%
Formula
Percentage change = [(962 - 571) / 571] x 100
Subtract the new number by the original number
962 - 571 = 391
391 ÷ 571 = 0.6847635726795096
0.6847635726795096 x 100 = 68.48%