13.05% is the change from 866 to 979
Calculation steps:
[( 979 - 866 ) ÷ 866] x 100 = 13.05%
Formula
Percentage change = [(979 - 866) / 866] x 100
Subtract the new number by the original number
979 - 866 = 113
113 ÷ 866 = 0.13048498845265588
0.13048498845265588 x 100 = 13.05%