-49.01% is the change from 955 to 487
Calculation steps:
[( 487 - 955 ) ÷ 955] x 100 = -49.01%
Formula
Percentage change = [(487 - 955) / 955] x 100
Subtract the new number by the original number
487 - 955 = -468
-468 ÷ 955 = -0.4900523560209424
-0.4900523560209424 x 100 = -49.01%