-32.23% is the change from 422 to 286
Calculation steps:
[( 286 - 422 ) ÷ 422] x 100 = -32.23%
Formula
Percentage change = [(286 - 422) / 422] x 100
Subtract the new number by the original number
286 - 422 = -136
-136 ÷ 422 = -0.3222748815165877
-0.3222748815165877 x 100 = -32.23%