-90.27% is the change from 483 to 47
Calculation steps:
[( 47 - 483 ) ÷ 483] x 100 = -90.27%
Formula
Percentage change = [(47 - 483) / 483] x 100
Subtract the new number by the original number
47 - 483 = -436
-436 ÷ 483 = -0.9026915113871635
-0.9026915113871635 x 100 = -90.27%