257.4% is the change from 169 to 604
Calculation steps:
[( 604 - 169 ) ÷ 169] x 100 = 257.4%
Formula
Percentage change = [(604 - 169) / 169] x 100
Subtract the new number by the original number
604 - 169 = 435
435 ÷ 169 = 2.57396449704142
2.57396449704142 x 100 = 257.4%