3.31% is the change from 966 to 998
Calculation steps:
[( 998 - 966 ) ÷ 966] x 100 = 3.31%
Formula
Percentage change = [(998 - 966) / 966] x 100
Subtract the new number by the original number
998 - 966 = 32
32 ÷ 966 = 0.033126293995859216
0.033126293995859216 x 100 = 3.31%