-1.15% is the change from 781 to 772
Calculation steps:
[( 772 - 781 ) ÷ 781] x 100 = -1.15%
Formula
Percentage change = [(772 - 781) / 781] x 100
Subtract the new number by the original number
772 - 781 = -9
-9 ÷ 781 = -0.011523687580025609
-0.011523687580025609 x 100 = -1.15%