368.97% is the change from 87 to 408
Calculation steps:
[( 408 - 87 ) ÷ 87] x 100 = 368.97%
Formula
Percentage change = [(408 - 87) / 87] x 100
Subtract the new number by the original number
408 - 87 = 321
321 ÷ 87 = 3.689655172413793
3.689655172413793 x 100 = 368.97%