-37.99% is the change from 487 to 302
Calculation steps:
[( 302 - 487 ) ÷ 487] x 100 = -37.99%
Formula
Percentage change = [(302 - 487) / 487] x 100
Subtract the new number by the original number
302 - 487 = -185
-185 ÷ 487 = -0.3798767967145791
-0.3798767967145791 x 100 = -37.99%