-55.88% is the change from 952 to 420
Calculation steps:
[( 420 - 952 ) ÷ 952] x 100 = -55.88%
Formula
Percentage change = [(420 - 952) / 952] x 100
Subtract the new number by the original number
420 - 952 = -532
-532 ÷ 952 = -0.5588235294117647
-0.5588235294117647 x 100 = -55.88%