-1.68% is the change from 952 to 936
Calculation steps:
[( 936 - 952 ) ÷ 952] x 100 = -1.68%
Formula
Percentage change = [(936 - 952) / 952] x 100
Subtract the new number by the original number
936 - 952 = -16
-16 ÷ 952 = -0.01680672268907563
-0.01680672268907563 x 100 = -1.68%