-49.62% is the change from 796 to 401
Calculation steps:
[( 401 - 796 ) ÷ 796] x 100 = -49.62%
Formula
Percentage change = [(401 - 796) / 796] x 100
Subtract the new number by the original number
401 - 796 = -395
-395 ÷ 796 = -0.4962311557788945
-0.4962311557788945 x 100 = -49.62%