28.05% is the change from 770 to 986
Calculation steps:
[( 986 - 770 ) ÷ 770] x 100 = 28.05%
Formula
Percentage change = [(986 - 770) / 770] x 100
Subtract the new number by the original number
986 - 770 = 216
216 ÷ 770 = 0.2805194805194805
0.2805194805194805 x 100 = 28.05%