-55.81% is the change from 749 to 331
Calculation steps:
[( 331 - 749 ) ÷ 749] x 100 = -55.81%
Formula
Percentage change = [(331 - 749) / 749] x 100
Subtract the new number by the original number
331 - 749 = -418
-418 ÷ 749 = -0.5580774365821095
-0.5580774365821095 x 100 = -55.81%