-13% is the change from 946 to 823
Calculation steps:
[( 823 - 946 ) ÷ 946] x 100 = -13%
Formula
Percentage change = [(823 - 946) / 946] x 100
Subtract the new number by the original number
823 - 946 = -123
-123 ÷ 946 = -0.13002114164904863
-0.13002114164904863 x 100 = -13%