1421.05% is the change from 38 to 578
Calculation steps:
[( 578 - 38 ) ÷ 38] x 100 = 1421.05%
Formula
Percentage change = [(578 - 38) / 38] x 100
Subtract the new number by the original number
578 - 38 = 540
540 ÷ 38 = 14.210526315789474
14.210526315789474 x 100 = 1421.05%