3.85% is the change from 960 to 997
Calculation steps:
[( 997 - 960 ) ÷ 960] x 100 = 3.85%
Formula
Percentage change = [(997 - 960) / 960] x 100
Subtract the new number by the original number
997 - 960 = 37
37 ÷ 960 = 0.03854166666666667
0.03854166666666667 x 100 = 3.85%