0.92% is the change from 981 to 990
Calculation steps:
[( 990 - 981 ) ÷ 981] x 100 = 0.92%
Formula
Percentage change = [(990 - 981) / 981] x 100
Subtract the new number by the original number
990 - 981 = 9
9 ÷ 981 = 0.009174311926605505
0.009174311926605505 x 100 = 0.92%