4925% is the change from 8 to 402
Calculation steps:
[( 402 - 8 ) ÷ 8] x 100 = 4925%
Formula
Percentage change = [(402 - 8) / 8] x 100
Subtract the new number by the original number
402 - 8 = 394
394 ÷ 8 = 49.25
49.25 x 100 = 4925%
Example