-14.6% is the change from 952 to 813
Calculation steps:
[( 813 - 952 ) ÷ 952] x 100 = -14.6%
Formula
Percentage change = [(813 - 952) / 952] x 100
Subtract the new number by the original number
813 - 952 = -139
-139 ÷ 952 = -0.14600840336134455
-0.14600840336134455 x 100 = -14.6%