-28.84% is the change from 423 to 301
Calculation steps:
[( 301 - 423 ) ÷ 423] x 100 = -28.84%
Formula
Percentage change = [(301 - 423) / 423] x 100
Subtract the new number by the original number
301 - 423 = -122
-122 ÷ 423 = -0.28841607565011823
-0.28841607565011823 x 100 = -28.84%