46.64% is the change from 669 to 981
Calculation steps:
[( 981 - 669 ) ÷ 669] x 100 = 46.64%
Formula
Percentage change = [(981 - 669) / 669] x 100
Subtract the new number by the original number
981 - 669 = 312
312 ÷ 669 = 0.4663677130044843
0.4663677130044843 x 100 = 46.64%