1042.11% is the change from 38 to 434
Calculation steps:
[( 434 - 38 ) ÷ 38] x 100 = 1042.11%
Formula
Percentage change = [(434 - 38) / 38] x 100
Subtract the new number by the original number
434 - 38 = 396
396 ÷ 38 = 10.421052631578947
10.421052631578947 x 100 = 1042.11%