-57.01% is the change from 998 to 429
Calculation steps:
[( 429 - 998 ) ÷ 998] x 100 = -57.01%
Formula
Percentage change = [(429 - 998) / 998] x 100
Subtract the new number by the original number
429 - 998 = -569
-569 ÷ 998 = -0.5701402805611222
-0.5701402805611222 x 100 = -57.01%