-83.09% is the change from 769 to 130
Calculation steps:
[( 130 - 769 ) ÷ 769] x 100 = -83.09%
Formula
Percentage change = [(130 - 769) / 769] x 100
Subtract the new number by the original number
130 - 769 = -639
-639 ÷ 769 = -0.8309492847854356
-0.8309492847854356 x 100 = -83.09%