-11.27% is the change from 426 to 378
Calculation steps:
[( 378 - 426 ) ÷ 426] x 100 = -11.27%
Formula
Percentage change = [(378 - 426) / 426] x 100
Subtract the new number by the original number
378 - 426 = -48
-48 ÷ 426 = -0.11267605633802817
-0.11267605633802817 x 100 = -11.27%