300% is the change from 169 to 676
Calculation steps:
[( 676 - 169 ) ÷ 169] x 100 = 300%
Formula
Percentage change = [(676 - 169) / 169] x 100
Subtract the new number by the original number
676 - 169 = 507
507 ÷ 169 = 3
3 x 100 = 300%
Example