-2.32% is the change from 777 to 759
Calculation steps:
[( 759 - 777 ) ÷ 777] x 100 = -2.32%
Formula
Percentage change = [(759 - 777) / 777] x 100
Subtract the new number by the original number
759 - 777 = -18
-18 ÷ 777 = -0.023166023166023165
-0.023166023166023165 x 100 = -2.32%