130.95% is the change from 168 to 388
Calculation steps:
[( 388 - 168 ) ÷ 168] x 100 = 130.95%
Formula
Percentage change = [(388 - 168) / 168] x 100
Subtract the new number by the original number
388 - 168 = 220
220 ÷ 168 = 1.3095238095238095
1.3095238095238095 x 100 = 130.95%