-31.93% is the change from 952 to 648
Calculation steps:
[( 648 - 952 ) ÷ 952] x 100 = -31.93%
Formula
Percentage change = [(648 - 952) / 952] x 100
Subtract the new number by the original number
648 - 952 = -304
-304 ÷ 952 = -0.31932773109243695
-0.31932773109243695 x 100 = -31.93%