80.31% is the change from 254 to 458
Calculation steps:
[( 458 - 254 ) ÷ 254] x 100 = 80.31%
Formula
Percentage change = [(458 - 254) / 254] x 100
Subtract the new number by the original number
458 - 254 = 204
204 ÷ 254 = 0.8031496062992126
0.8031496062992126 x 100 = 80.31%