13.78% is the change from 849 to 966
Calculation steps:
[( 966 - 849 ) ÷ 849] x 100 = 13.78%
Formula
Percentage change = [(966 - 849) / 849] x 100
Subtract the new number by the original number
966 - 849 = 117
117 ÷ 849 = 0.13780918727915195
0.13780918727915195 x 100 = 13.78%