997.37% is the change from 38 to 417
Calculation steps:
[( 417 - 38 ) ÷ 38] x 100 = 997.37%
Formula
Percentage change = [(417 - 38) / 38] x 100
Subtract the new number by the original number
417 - 38 = 379
379 ÷ 38 = 9.973684210526315
9.973684210526315 x 100 = 997.37%