3025% is the change from 8 to 250
Calculation steps:
[( 250 - 8 ) ÷ 8] x 100 = 3025%
Formula
Percentage change = [(250 - 8) / 8] x 100
Subtract the new number by the original number
250 - 8 = 242
242 ÷ 8 = 30.25
30.25 x 100 = 3025%
Example