-89.57% is the change from 422 to 44
Calculation steps:
[( 44 - 422 ) ÷ 422] x 100 = -89.57%
Formula
Percentage change = [(44 - 422) / 422] x 100
Subtract the new number by the original number
44 - 422 = -378
-378 ÷ 422 = -0.8957345971563981
-0.8957345971563981 x 100 = -89.57%