6.4% is the change from 922 to 981
Calculation steps:
[( 981 - 922 ) ÷ 922] x 100 = 6.4%
Formula
Percentage change = [(981 - 922) / 922] x 100
Subtract the new number by the original number
981 - 922 = 59
59 ÷ 922 = 0.06399132321041215
0.06399132321041215 x 100 = 6.4%