138.31% is the change from 355 to 846
Calculation steps:
[( 846 - 355 ) ÷ 355] x 100 = 138.31%
Formula
Percentage change = [(846 - 355) / 355] x 100
Subtract the new number by the original number
846 - 355 = 491
491 ÷ 355 = 1.3830985915492957
1.3830985915492957 x 100 = 138.31%