-56.84% is the change from 994 to 429
Calculation steps:
[( 429 - 994 ) ÷ 994] x 100 = -56.84%
Formula
Percentage change = [(429 - 994) / 994] x 100
Subtract the new number by the original number
429 - 994 = -565
-565 ÷ 994 = -0.56841046277666
-0.56841046277666 x 100 = -56.84%