301.14% is the change from 88 to 353
Calculation steps:
[( 353 - 88 ) ÷ 88] x 100 = 301.14%
Formula
Percentage change = [(353 - 88) / 88] x 100
Subtract the new number by the original number
353 - 88 = 265
265 ÷ 88 = 3.0113636363636362
3.0113636363636362 x 100 = 301.14%