12.66% is the change from 861 to 970
Calculation steps:
[( 970 - 861 ) ÷ 861] x 100 = 12.66%
Formula
Percentage change = [(970 - 861) / 861] x 100
Subtract the new number by the original number
970 - 861 = 109
109 ÷ 861 = 0.12659698025551683
0.12659698025551683 x 100 = 12.66%