90.21% is the change from 419 to 797
Calculation steps:
[( 797 - 419 ) ÷ 419] x 100 = 90.21%
Formula
Percentage change = [(797 - 419) / 419] x 100
Subtract the new number by the original number
797 - 419 = 378
378 ÷ 419 = 0.9021479713603818
0.9021479713603818 x 100 = 90.21%