-96.01% is the change from 476 to 19
Calculation steps:
[( 19 - 476 ) ÷ 476] x 100 = -96.01%
Formula
Percentage change = [(19 - 476) / 476] x 100
Subtract the new number by the original number
19 - 476 = -457
-457 ÷ 476 = -0.9600840336134454
-0.9600840336134454 x 100 = -96.01%