-16.1% is the change from 969 to 813
Calculation steps:
[( 813 - 969 ) ÷ 969] x 100 = -16.1%
Formula
Percentage change = [(813 - 969) / 969] x 100
Subtract the new number by the original number
813 - 969 = -156
-156 ÷ 969 = -0.1609907120743034
-0.1609907120743034 x 100 = -16.1%