12.01% is the change from 866 to 970
Calculation steps:
[( 970 - 866 ) ÷ 866] x 100 = 12.01%
Formula
Percentage change = [(970 - 866) / 866] x 100
Subtract the new number by the original number
970 - 866 = 104
104 ÷ 866 = 0.12009237875288684
0.12009237875288684 x 100 = 12.01%