23.87% is the change from 641 to 794
Calculation steps:
[( 794 - 641 ) ÷ 641] x 100 = 23.87%
Formula
Percentage change = [(794 - 641) / 641] x 100
Subtract the new number by the original number
794 - 641 = 153
153 ÷ 641 = 0.23868954758190328
0.23868954758190328 x 100 = 23.87%