3975% is the change from 8 to 326
Calculation steps:
[( 326 - 8 ) ÷ 8] x 100 = 3975%
Formula
Percentage change = [(326 - 8) / 8] x 100
Subtract the new number by the original number
326 - 8 = 318
318 ÷ 8 = 39.75
39.75 x 100 = 3975%
Example