98.31% is the change from 355 to 704
Calculation steps:
[( 704 - 355 ) ÷ 355] x 100 = 98.31%
Formula
Percentage change = [(704 - 355) / 355] x 100
Subtract the new number by the original number
704 - 355 = 349
349 ÷ 355 = 0.9830985915492958
0.9830985915492958 x 100 = 98.31%