68.33% is the change from 240 to 404
Calculation steps:
[( 404 - 240 ) ÷ 240] x 100 = 68.33%
Formula
Percentage change = [(404 - 240) / 240] x 100
Subtract the new number by the original number
404 - 240 = 164
164 ÷ 240 = 0.6833333333333333
0.6833333333333333 x 100 = 68.33%