20.67% is the change from 779 to 940
Calculation steps:
[( 940 - 779 ) ÷ 779] x 100 = 20.67%
Formula
Percentage change = [(940 - 779) / 779] x 100
Subtract the new number by the original number
940 - 779 = 161
161 ÷ 779 = 0.20667522464698332
0.20667522464698332 x 100 = 20.67%