1273.68% is the change from 38 to 522
Calculation steps:
[( 522 - 38 ) ÷ 38] x 100 = 1273.68%
Formula
Percentage change = [(522 - 38) / 38] x 100
Subtract the new number by the original number
522 - 38 = 484
484 ÷ 38 = 12.736842105263158
12.736842105263158 x 100 = 1273.68%