-53.43% is the change from 743 to 346
Calculation steps:
[( 346 - 743 ) ÷ 743] x 100 = -53.43%
Formula
Percentage change = [(346 - 743) / 743] x 100
Subtract the new number by the original number
346 - 743 = -397
-397 ÷ 743 = -0.5343203230148048
-0.5343203230148048 x 100 = -53.43%