-21.09% is the change from 422 to 333
Calculation steps:
[( 333 - 422 ) ÷ 422] x 100 = -21.09%
Formula
Percentage change = [(333 - 422) / 422] x 100
Subtract the new number by the original number
333 - 422 = -89
-89 ÷ 422 = -0.2109004739336493
-0.2109004739336493 x 100 = -21.09%