300.59% is the change from 169 to 677
Calculation steps:
[( 677 - 169 ) ÷ 169] x 100 = 300.59%
Formula
Percentage change = [(677 - 169) / 169] x 100
Subtract the new number by the original number
677 - 169 = 508
508 ÷ 169 = 3.0059171597633134
3.0059171597633134 x 100 = 300.59%