626.32% is the change from 38 to 276
Calculation steps:
[( 276 - 38 ) ÷ 38] x 100 = 626.32%
Formula
Percentage change = [(276 - 38) / 38] x 100
Subtract the new number by the original number
276 - 38 = 238
238 ÷ 38 = 6.2631578947368425
6.2631578947368425 x 100 = 626.32%