-97.36% is the change from 758 to 20
Calculation steps:
[( 20 - 758 ) ÷ 758] x 100 = -97.36%
Formula
Percentage change = [(20 - 758) / 758] x 100
Subtract the new number by the original number
20 - 758 = -738
-738 ÷ 758 = -0.9736147757255936
-0.9736147757255936 x 100 = -97.36%