-65.2% is the change from 796 to 277
Calculation steps:
[( 277 - 796 ) ÷ 796] x 100 = -65.2%
Formula
Percentage change = [(277 - 796) / 796] x 100
Subtract the new number by the original number
277 - 796 = -519
-519 ÷ 796 = -0.6520100502512562
-0.6520100502512562 x 100 = -65.2%