2.49% is the change from 923 to 946
Calculation steps:
[( 946 - 923 ) ÷ 923] x 100 = 2.49%
Formula
Percentage change = [(946 - 923) / 923] x 100
Subtract the new number by the original number
946 - 923 = 23
23 ÷ 923 = 0.024918743228602384
0.024918743228602384 x 100 = 2.49%