47.97% is the change from 665 to 984
Calculation steps:
[( 984 - 665 ) ÷ 665] x 100 = 47.97%
Formula
Percentage change = [(984 - 665) / 665] x 100
Subtract the new number by the original number
984 - 665 = 319
319 ÷ 665 = 0.47969924812030074
0.47969924812030074 x 100 = 47.97%