-30.26% is the change from 423 to 295
Calculation steps:
[( 295 - 423 ) ÷ 423] x 100 = -30.26%
Formula
Percentage change = [(295 - 423) / 423] x 100
Subtract the new number by the original number
295 - 423 = -128
-128 ÷ 423 = -0.30260047281323876
-0.30260047281323876 x 100 = -30.26%