167.08% is the change from 240 to 641
Calculation steps:
[( 641 - 240 ) ÷ 240] x 100 = 167.08%
Formula
Percentage change = [(641 - 240) / 240] x 100
Subtract the new number by the original number
641 - 240 = 401
401 ÷ 240 = 1.6708333333333334
1.6708333333333334 x 100 = 167.08%