7.74% is the change from 866 to 933
Calculation steps:
[( 933 - 866 ) ÷ 866] x 100 = 7.74%
Formula
Percentage change = [(933 - 866) / 866] x 100
Subtract the new number by the original number
933 - 866 = 67
67 ÷ 866 = 0.07736720554272518
0.07736720554272518 x 100 = 7.74%