69.69% is the change from 254 to 431
Calculation steps:
[( 431 - 254 ) ÷ 254] x 100 = 69.69%
Formula
Percentage change = [(431 - 254) / 254] x 100
Subtract the new number by the original number
431 - 254 = 177
177 ÷ 254 = 0.6968503937007874
0.6968503937007874 x 100 = 69.69%
Example