-29.59% is the change from 605 to 426
Calculation steps:
[( 426 - 605 ) ÷ 605] x 100 = -29.59%
Formula
Percentage change = [(426 - 605) / 605] x 100
Subtract the new number by the original number
426 - 605 = -179
-179 ÷ 605 = -0.2958677685950413
-0.2958677685950413 x 100 = -29.59%