110.16% is the change from 305 to 641
Calculation steps:
[( 641 - 305 ) ÷ 305] x 100 = 110.16%
Formula
Percentage change = [(641 - 305) / 305] x 100
Subtract the new number by the original number
641 - 305 = 336
336 ÷ 305 = 1.1016393442622952
1.1016393442622952 x 100 = 110.16%