39.05% is the change from 566 to 787
Calculation steps:
[( 787 - 566 ) ÷ 566] x 100 = 39.05%
Formula
Percentage change = [(787 - 566) / 566] x 100
Subtract the new number by the original number
787 - 566 = 221
221 ÷ 566 = 0.39045936395759717
0.39045936395759717 x 100 = 39.05%