12.47% is the change from 866 to 974
Calculation steps:
[( 974 - 866 ) ÷ 866] x 100 = 12.47%
Formula
Percentage change = [(974 - 866) / 866] x 100
Subtract the new number by the original number
974 - 866 = 108
108 ÷ 866 = 0.12471131639722864
0.12471131639722864 x 100 = 12.47%