45.88% is the change from 388 to 566
Calculation steps:
[( 566 - 388 ) ÷ 388] x 100 = 45.88%
Formula
Percentage change = [(566 - 388) / 388] x 100
Subtract the new number by the original number
566 - 388 = 178
178 ÷ 388 = 0.4587628865979381
0.4587628865979381 x 100 = 45.88%