12.36% is the change from 866 to 973
Calculation steps:
[( 973 - 866 ) ÷ 866] x 100 = 12.36%
Formula
Percentage change = [(973 - 866) / 866] x 100
Subtract the new number by the original number
973 - 866 = 107
107 ÷ 866 = 0.1235565819861432
0.1235565819861432 x 100 = 12.36%