1.55% is the change from 772 to 784
Calculation steps:
[( 784 - 772 ) ÷ 772] x 100 = 1.55%
Formula
Percentage change = [(784 - 772) / 772] x 100
Subtract the new number by the original number
784 - 772 = 12
12 ÷ 772 = 0.015544041450777202
0.015544041450777202 x 100 = 1.55%