65.1% is the change from 404 to 667
Calculation steps:
[( 667 - 404 ) ÷ 404] x 100 = 65.1%
Formula
Percentage change = [(667 - 404) / 404] x 100
Subtract the new number by the original number
667 - 404 = 263
263 ÷ 404 = 0.650990099009901
0.650990099009901 x 100 = 65.1%