-95.99% is the change from 474 to 19
Calculation steps:
[( 19 - 474 ) ÷ 474] x 100 = -95.99%
Formula
Percentage change = [(19 - 474) / 474] x 100
Subtract the new number by the original number
19 - 474 = -455
-455 ÷ 474 = -0.959915611814346
-0.959915611814346 x 100 = -95.99%