-90.95% is the change from 475 to 43
Calculation steps:
[( 43 - 475 ) ÷ 475] x 100 = -90.95%
Formula
Percentage change = [(43 - 475) / 475] x 100
Subtract the new number by the original number
43 - 475 = -432
-432 ÷ 475 = -0.9094736842105263
-0.9094736842105263 x 100 = -90.95%