64% is the change from 600 to 984
Calculation steps:
[( 984 - 600 ) ÷ 600] x 100 = 64%
Formula
Percentage change = [(984 - 600) / 600] x 100
Subtract the new number by the original number
984 - 600 = 384
384 ÷ 600 = 0.64
0.64 x 100 = 64%
Example