8.7% is the change from 724 to 787
Calculation steps:
[( 787 - 724 ) ÷ 724] x 100 = 8.7%
Formula
Percentage change = [(787 - 724) / 724] x 100
Subtract the new number by the original number
787 - 724 = 63
63 ÷ 724 = 0.08701657458563536
0.08701657458563536 x 100 = 8.7%