128.29% is the change from 357 to 815
Calculation steps:
[( 815 - 357 ) ÷ 357] x 100 = 128.29%
Formula
Percentage change = [(815 - 357) / 357] x 100
Subtract the new number by the original number
815 - 357 = 458
458 ÷ 357 = 1.2829131652661065
1.2829131652661065 x 100 = 128.29%