-48.9% is the change from 955 to 488
Calculation steps:
[( 488 - 955 ) ÷ 955] x 100 = -48.9%
Formula
Percentage change = [(488 - 955) / 955] x 100
Subtract the new number by the original number
488 - 955 = -467
-467 ÷ 955 = -0.48900523560209425
-0.48900523560209425 x 100 = -48.9%
Example