20.26% is the change from 770 to 926
Calculation steps:
[( 926 - 770 ) ÷ 770] x 100 = 20.26%
Formula
Percentage change = [(926 - 770) / 770] x 100
Subtract the new number by the original number
926 - 770 = 156
156 ÷ 770 = 0.2025974025974026
0.2025974025974026 x 100 = 20.26%