-90.97% is the change from 952 to 86
Calculation steps:
[( 86 - 952 ) ÷ 952] x 100 = -90.97%
Formula
Percentage change = [(86 - 952) / 952] x 100
Subtract the new number by the original number
86 - 952 = -866
-866 ÷ 952 = -0.9096638655462185
-0.9096638655462185 x 100 = -90.97%