-79.06% is the change from 769 to 161
Calculation steps:
[( 161 - 769 ) ÷ 769] x 100 = -79.06%
Formula
Percentage change = [(161 - 769) / 769] x 100
Subtract the new number by the original number
161 - 769 = -608
-608 ÷ 769 = -0.7906371911573472
-0.7906371911573472 x 100 = -79.06%