-93.43% is the change from 487 to 32
Calculation steps:
[( 32 - 487 ) ÷ 487] x 100 = -93.43%
Formula
Percentage change = [(32 - 487) / 487] x 100
Subtract the new number by the original number
32 - 487 = -455
-455 ÷ 487 = -0.9342915811088296
-0.9342915811088296 x 100 = -93.43%