364.77% is the change from 88 to 409
Calculation steps:
[( 409 - 88 ) ÷ 88] x 100 = 364.77%
Formula
Percentage change = [(409 - 88) / 88] x 100
Subtract the new number by the original number
409 - 88 = 321
321 ÷ 88 = 3.647727272727273
3.647727272727273 x 100 = 364.77%