-3.89% is the change from 952 to 915
Calculation steps:
[( 915 - 952 ) ÷ 952] x 100 = -3.89%
Formula
Percentage change = [(915 - 952) / 952] x 100
Subtract the new number by the original number
915 - 952 = -37
-37 ÷ 952 = -0.038865546218487396
-0.038865546218487396 x 100 = -3.89%