2.48% is the change from 966 to 990
Calculation steps:
[( 990 - 966 ) ÷ 966] x 100 = 2.48%
Formula
Percentage change = [(990 - 966) / 966] x 100
Subtract the new number by the original number
990 - 966 = 24
24 ÷ 966 = 0.024844720496894408
0.024844720496894408 x 100 = 2.48%