1631.58% is the change from 38 to 658
Calculation steps:
[( 658 - 38 ) ÷ 38] x 100 = 1631.58%
Formula
Percentage change = [(658 - 38) / 38] x 100
Subtract the new number by the original number
658 - 38 = 620
620 ÷ 38 = 16.31578947368421
16.31578947368421 x 100 = 1631.58%