361.04% is the change from 77 to 355
Calculation steps:
[( 355 - 77 ) ÷ 77] x 100 = 361.04%
Formula
Percentage change = [(355 - 77) / 77] x 100
Subtract the new number by the original number
355 - 77 = 278
278 ÷ 77 = 3.6103896103896105
3.6103896103896105 x 100 = 361.04%