747.37% is the change from 38 to 322
Calculation steps:
[( 322 - 38 ) ÷ 38] x 100 = 747.37%
Formula
Percentage change = [(322 - 38) / 38] x 100
Subtract the new number by the original number
322 - 38 = 284
284 ÷ 38 = 7.473684210526316
7.473684210526316 x 100 = 747.37%