-4.91% is the change from 958 to 911
Calculation steps:
[( 911 - 958 ) ÷ 958] x 100 = -4.91%
Formula
Percentage change = [(911 - 958) / 958] x 100
Subtract the new number by the original number
911 - 958 = -47
-47 ÷ 958 = -0.049060542797494784
-0.049060542797494784 x 100 = -4.91%