129.41% is the change from 357 to 819
Calculation steps:
[( 819 - 357 ) ÷ 357] x 100 = 129.41%
Formula
Percentage change = [(819 - 357) / 357] x 100
Subtract the new number by the original number
819 - 357 = 462
462 ÷ 357 = 1.2941176470588236
1.2941176470588236 x 100 = 129.41%