-25.64% is the change from 429 to 319
Calculation steps:
[( 319 - 429 ) ÷ 429] x 100 = -25.64%
Formula
Percentage change = [(319 - 429) / 429] x 100
Subtract the new number by the original number
319 - 429 = -110
-110 ÷ 429 = -0.2564102564102564
-0.2564102564102564 x 100 = -25.64%