-36.43% is the change from 796 to 506
Calculation steps:
[( 506 - 796 ) ÷ 796] x 100 = -36.43%
Formula
Percentage change = [(506 - 796) / 796] x 100
Subtract the new number by the original number
506 - 796 = -290
-290 ÷ 796 = -0.36432160804020103
-0.36432160804020103 x 100 = -36.43%