-61.31% is the change from 796 to 308
Calculation steps:
[( 308 - 796 ) ÷ 796] x 100 = -61.31%
Formula
Percentage change = [(308 - 796) / 796] x 100
Subtract the new number by the original number
308 - 796 = -488
-488 ÷ 796 = -0.6130653266331658
-0.6130653266331658 x 100 = -61.31%