-38.01% is the change from 734 to 455
Calculation steps:
[( 455 - 734 ) ÷ 734] x 100 = -38.01%
Formula
Percentage change = [(455 - 734) / 734] x 100
Subtract the new number by the original number
455 - 734 = -279
-279 ÷ 734 = -0.3801089918256131
-0.3801089918256131 x 100 = -38.01%