957.89% is the change from 38 to 402
Calculation steps:
[( 402 - 38 ) ÷ 38] x 100 = 957.89%
Formula
Percentage change = [(402 - 38) / 38] x 100
Subtract the new number by the original number
402 - 38 = 364
364 ÷ 38 = 9.578947368421053
9.578947368421053 x 100 = 957.89%