8.89% is the change from 866 to 943
Calculation steps:
[( 943 - 866 ) ÷ 866] x 100 = 8.89%
Formula
Percentage change = [(943 - 866) / 866] x 100
Subtract the new number by the original number
943 - 866 = 77
77 ÷ 866 = 0.08891454965357967
0.08891454965357967 x 100 = 8.89%