-28.44% is the change from 422 to 302
Calculation steps:
[( 302 - 422 ) ÷ 422] x 100 = -28.44%
Formula
Percentage change = [(302 - 422) / 422] x 100
Subtract the new number by the original number
302 - 422 = -120
-120 ÷ 422 = -0.2843601895734597
-0.2843601895734597 x 100 = -28.44%