-3.65% is the change from 958 to 923
Calculation steps:
[( 923 - 958 ) ÷ 958] x 100 = -3.65%
Formula
Percentage change = [(923 - 958) / 958] x 100
Subtract the new number by the original number
923 - 958 = -35
-35 ÷ 958 = -0.03653444676409186
-0.03653444676409186 x 100 = -3.65%