2.19% is the change from 960 to 981
Calculation steps:
[( 981 - 960 ) ÷ 960] x 100 = 2.19%
Formula
Percentage change = [(981 - 960) / 960] x 100
Subtract the new number by the original number
981 - 960 = 21
21 ÷ 960 = 0.021875
0.021875 x 100 = 2.19%
Example