-47.94% is the change from 824 to 429
Calculation steps:
[( 429 - 824 ) ÷ 824] x 100 = -47.94%
Formula
Percentage change = [(429 - 824) / 824] x 100
Subtract the new number by the original number
429 - 824 = -395
-395 ÷ 824 = -0.47936893203883496
-0.47936893203883496 x 100 = -47.94%