-64.07% is the change from 487 to 175
Calculation steps:
[( 175 - 487 ) ÷ 487] x 100 = -64.07%
Formula
Percentage change = [(175 - 487) / 487] x 100
Subtract the new number by the original number
175 - 487 = -312
-312 ÷ 487 = -0.6406570841889117
-0.6406570841889117 x 100 = -64.07%