-3.24% is the change from 958 to 927
Calculation steps:
[( 927 - 958 ) ÷ 958] x 100 = -3.24%
Formula
Percentage change = [(927 - 958) / 958] x 100
Subtract the new number by the original number
927 - 958 = -31
-31 ÷ 958 = -0.032359081419624215
-0.032359081419624215 x 100 = -3.24%