-15.4% is the change from 422 to 357
Calculation steps:
[( 357 - 422 ) ÷ 422] x 100 = -15.4%
Formula
Percentage change = [(357 - 422) / 422] x 100
Subtract the new number by the original number
357 - 422 = -65
-65 ÷ 422 = -0.15402843601895735
-0.15402843601895735 x 100 = -15.4%