100.72% is the change from 419 to 841
Calculation steps:
[( 841 - 419 ) ÷ 419] x 100 = 100.72%
Formula
Percentage change = [(841 - 419) / 419] x 100
Subtract the new number by the original number
841 - 419 = 422
422 ÷ 419 = 1.0071599045346062
1.0071599045346062 x 100 = 100.72%