-36.93% is the change from 796 to 502
Calculation steps:
[( 502 - 796 ) ÷ 796] x 100 = -36.93%
Formula
Percentage change = [(502 - 796) / 796] x 100
Subtract the new number by the original number
502 - 796 = -294
-294 ÷ 796 = -0.3693467336683417
-0.3693467336683417 x 100 = -36.93%