-23.78% is the change from 429 to 327
Calculation steps:
[( 327 - 429 ) ÷ 429] x 100 = -23.78%
Formula
Percentage change = [(327 - 429) / 429] x 100
Subtract the new number by the original number
327 - 429 = -102
-102 ÷ 429 = -0.23776223776223776
-0.23776223776223776 x 100 = -23.78%