99.06% is the change from 426 to 848
Calculation steps:
[( 848 - 426 ) ÷ 426] x 100 = 99.06%
Formula
Percentage change = [(848 - 426) / 426] x 100
Subtract the new number by the original number
848 - 426 = 422
422 ÷ 426 = 0.9906103286384976
0.9906103286384976 x 100 = 99.06%