46.65% is the change from 388 to 569
Calculation steps:
[( 569 - 388 ) ÷ 388] x 100 = 46.65%
Formula
Percentage change = [(569 - 388) / 388] x 100
Subtract the new number by the original number
569 - 388 = 181
181 ÷ 388 = 0.46649484536082475
0.46649484536082475 x 100 = 46.65%