-92.84% is the change from 475 to 34
Calculation steps:
[( 34 - 475 ) ÷ 475] x 100 = -92.84%
Formula
Percentage change = [(34 - 475) / 475] x 100
Subtract the new number by the original number
34 - 475 = -441
-441 ÷ 475 = -0.9284210526315789
-0.9284210526315789 x 100 = -92.84%