101.43% is the change from 419 to 844
Calculation steps:
[( 844 - 419 ) ÷ 419] x 100 = 101.43%
Formula
Percentage change = [(844 - 419) / 419] x 100
Subtract the new number by the original number
844 - 419 = 425
425 ÷ 419 = 1.0143198090692125
1.0143198090692125 x 100 = 101.43%