302.38% is the change from 168 to 676
Calculation steps:
[( 676 - 168 ) ÷ 168] x 100 = 302.38%
Formula
Percentage change = [(676 - 168) / 168] x 100
Subtract the new number by the original number
676 - 168 = 508
508 ÷ 168 = 3.0238095238095237
3.0238095238095237 x 100 = 302.38%