66.58% is the change from 404 to 673
Calculation steps:
[( 673 - 404 ) ÷ 404] x 100 = 66.58%
Formula
Percentage change = [(673 - 404) / 404] x 100
Subtract the new number by the original number
673 - 404 = 269
269 ÷ 404 = 0.6658415841584159
0.6658415841584159 x 100 = 66.58%