-50% is the change from 736 to 368
Calculation steps:
[( 368 - 736 ) ÷ 736] x 100 = -50%
Formula
Percentage change = [(368 - 736) / 736] x 100
Subtract the new number by the original number
368 - 736 = -368
-368 ÷ 736 = -0.5
-0.5 x 100 = -50%
Example