-89.91% is the change from 426 to 43
Calculation steps:
[( 43 - 426 ) ÷ 426] x 100 = -89.91%
Formula
Percentage change = [(43 - 426) / 426] x 100
Subtract the new number by the original number
43 - 426 = -383
-383 ÷ 426 = -0.8990610328638498
-0.8990610328638498 x 100 = -89.91%