-33.01% is the change from 727 to 487
Calculation steps:
[( 487 - 727 ) ÷ 727] x 100 = -33.01%
Formula
Percentage change = [(487 - 727) / 727] x 100
Subtract the new number by the original number
487 - 727 = -240
-240 ÷ 727 = -0.33012379642365886
-0.33012379642365886 x 100 = -33.01%