9.85% is the change from 904 to 993
Calculation steps:
[( 993 - 904 ) ÷ 904] x 100 = 9.85%
Formula
Percentage change = [(993 - 904) / 904] x 100
Subtract the new number by the original number
993 - 904 = 89
89 ÷ 904 = 0.09845132743362832
0.09845132743362832 x 100 = 9.85%