0.31% is the change from 980 to 983
Calculation steps:
[( 983 - 980 ) ÷ 980] x 100 = 0.31%
Formula
Percentage change = [(983 - 980) / 980] x 100
Subtract the new number by the original number
983 - 980 = 3
3 ÷ 980 = 0.003061224489795918
0.003061224489795918 x 100 = 0.31%