9.73% is the change from 904 to 992
Calculation steps:
[( 992 - 904 ) ÷ 904] x 100 = 9.73%
Formula
Percentage change = [(992 - 904) / 904] x 100
Subtract the new number by the original number
992 - 904 = 88
88 ÷ 904 = 0.09734513274336283
0.09734513274336283 x 100 = 9.73%