1.56% is the change from 770 to 782
Calculation steps:
[( 782 - 770 ) ÷ 770] x 100 = 1.56%
Formula
Percentage change = [(782 - 770) / 770] x 100
Subtract the new number by the original number
782 - 770 = 12
12 ÷ 770 = 0.015584415584415584
0.015584415584415584 x 100 = 1.56%