-1.56% is the change from 771 to 759
Calculation steps:
[( 759 - 771 ) ÷ 771] x 100 = -1.56%
Formula
Percentage change = [(759 - 771) / 771] x 100
Subtract the new number by the original number
759 - 771 = -12
-12 ÷ 771 = -0.01556420233463035
-0.01556420233463035 x 100 = -1.56%