-41.69% is the change from 734 to 428
Calculation steps:
[( 428 - 734 ) ÷ 734] x 100 = -41.69%
Formula
Percentage change = [(428 - 734) / 734] x 100
Subtract the new number by the original number
428 - 734 = -306
-306 ÷ 734 = -0.41689373297002724
-0.41689373297002724 x 100 = -41.69%