-95.05% is the change from 404 to 20
Calculation steps:
[( 20 - 404 ) ÷ 404] x 100 = -95.05%
Formula
Percentage change = [(20 - 404) / 404] x 100
Subtract the new number by the original number
20 - 404 = -384
-384 ÷ 404 = -0.9504950495049505
-0.9504950495049505 x 100 = -95.05%