-53.52% is the change from 426 to 198
Calculation steps:
[( 198 - 426 ) ÷ 426] x 100 = -53.52%
Formula
Percentage change = [(198 - 426) / 426] x 100
Subtract the new number by the original number
198 - 426 = -228
-228 ÷ 426 = -0.5352112676056338
-0.5352112676056338 x 100 = -53.52%