9.15% is the change from 907 to 990
Calculation steps:
[( 990 - 907 ) ÷ 907] x 100 = 9.15%
Formula
Percentage change = [(990 - 907) / 907] x 100
Subtract the new number by the original number
990 - 907 = 83
83 ÷ 907 = 0.09151047409040794
0.09151047409040794 x 100 = 9.15%