-82.39% is the change from 426 to 75
Calculation steps:
[( 75 - 426 ) ÷ 426] x 100 = -82.39%
Formula
Percentage change = [(75 - 426) / 426] x 100
Subtract the new number by the original number
75 - 426 = -351
-351 ÷ 426 = -0.823943661971831
-0.823943661971831 x 100 = -82.39%