-50% is the change from 952 to 476
Calculation steps:
[( 476 - 952 ) ÷ 952] x 100 = -50%
Formula
Percentage change = [(476 - 952) / 952] x 100
Subtract the new number by the original number
476 - 952 = -476
-476 ÷ 952 = -0.5
-0.5 x 100 = -50%
Example