-79.82% is the change from 763 to 154
Calculation steps:
[( 154 - 763 ) ÷ 763] x 100 = -79.82%
Formula
Percentage change = [(154 - 763) / 763] x 100
Subtract the new number by the original number
154 - 763 = -609
-609 ÷ 763 = -0.7981651376146789
-0.7981651376146789 x 100 = -79.82%