-12.29% is the change from 423 to 371
Calculation steps:
[( 371 - 423 ) ÷ 423] x 100 = -12.29%
Formula
Percentage change = [(371 - 423) / 423] x 100
Subtract the new number by the original number
371 - 423 = -52
-52 ÷ 423 = -0.12293144208037825
-0.12293144208037825 x 100 = -12.29%