-28.44% is the change from 429 to 307
Calculation steps:
[( 307 - 429 ) ÷ 429] x 100 = -28.44%
Formula
Percentage change = [(307 - 429) / 429] x 100
Subtract the new number by the original number
307 - 429 = -122
-122 ÷ 429 = -0.28438228438228436
-0.28438228438228436 x 100 = -28.44%