133.76% is the change from 388 to 907
Calculation steps:
[( 907 - 388 ) ÷ 388] x 100 = 133.76%
Formula
Percentage change = [(907 - 388) / 388] x 100
Subtract the new number by the original number
907 - 388 = 519
519 ÷ 388 = 1.3376288659793814
1.3376288659793814 x 100 = 133.76%