-42.72% is the change from 749 to 429
Calculation steps:
[( 429 - 749 ) ÷ 749] x 100 = -42.72%
Formula
Percentage change = [(429 - 749) / 749] x 100
Subtract the new number by the original number
429 - 749 = -320
-320 ÷ 749 = -0.4272363150867824
-0.4272363150867824 x 100 = -42.72%