-2.43% is the change from 946 to 923
Calculation steps:
[( 923 - 946 ) ÷ 946] x 100 = -2.43%
Formula
Percentage change = [(923 - 946) / 946] x 100
Subtract the new number by the original number
923 - 946 = -23
-23 ÷ 946 = -0.024312896405919663
-0.024312896405919663 x 100 = -2.43%