-27.52% is the change from 487 to 353
Calculation steps:
[( 353 - 487 ) ÷ 487] x 100 = -27.52%
Formula
Percentage change = [(353 - 487) / 487] x 100
Subtract the new number by the original number
353 - 487 = -134
-134 ÷ 487 = -0.2751540041067762
-0.2751540041067762 x 100 = -27.52%