20.32% is the change from 571 to 687
Calculation steps:
[( 687 - 571 ) ÷ 571] x 100 = 20.32%
Formula
Percentage change = [(687 - 571) / 571] x 100
Subtract the new number by the original number
687 - 571 = 116
116 ÷ 571 = 0.2031523642732049
0.2031523642732049 x 100 = 20.32%