273.37% is the change from 184 to 687
Calculation steps:
[( 687 - 184 ) ÷ 184] x 100 = 273.37%
Formula
Percentage change = [(687 - 184) / 184] x 100
Subtract the new number by the original number
687 - 184 = 503
503 ÷ 184 = 2.733695652173913
2.733695652173913 x 100 = 273.37%