7.37% is the change from 923 to 991
Calculation steps:
[( 991 - 923 ) ÷ 923] x 100 = 7.37%
Formula
Percentage change = [(991 - 923) / 923] x 100
Subtract the new number by the original number
991 - 923 = 68
68 ÷ 923 = 0.07367280606717226
0.07367280606717226 x 100 = 7.37%