52.06% is the change from 388 to 590
Calculation steps:
[( 590 - 388 ) ÷ 388] x 100 = 52.06%
Formula
Percentage change = [(590 - 388) / 388] x 100
Subtract the new number by the original number
590 - 388 = 202
202 ÷ 388 = 0.520618556701031
0.520618556701031 x 100 = 52.06%